303247017213

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{18443}}^1$

素因数の和:18544

約数の個数: 96

約数和(自身を含む): 514071168000

約数和(自身を除く): 210824150787

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 87, 133, 147, 203, 343, 399, 551, 609, 841, 931, 1029, 1421, 1653, 2523, 2793, 3857, 4263, 5887, 6517, 9947, 11571, 15979, 17661, 18443, 19551, 26999, 29841, 41209, 47937, 55329, 80997, 111853, 123627, 129101, 188993, 288463, 335559, 350417, 387303, 534847, 566979, 782971, 865389, 903707, 1051251, 1604541, 2348913, 2452919, 2711121, 3743929, 5480797, 6325949, 7358757, 10162093, 11231787, 15510563, 16442391, 17170433, 18977847, 26207503, 30486279, 46531689, 51511299, 71134651, 78622509, 108573941, 120193031, 183452521, 213403953, 294700697, 325721823, 360579093, 497942557, 550357563, 760017587, 884102091, 1493827671, 2062904879, 2280052761, 3485597899, 5320123109, 6188714637, 10456793697, 14440334153, 15960369327, 43321002459, 101082339071, 303247017213]

約数ペア:

[(1, 303247017213), (3, 101082339071), (7, 43321002459), (19, 15960369327), (21, 14440334153), (29, 10456793697), (49, 6188714637), (57, 5320123109), (87, 3485597899), (133, 2280052761), (147, 2062904879), (203, 1493827671), (343, 884102091), (399, 760017587), (551, 550357563), (609, 497942557), (841, 360579093), (931, 325721823), (1029, 294700697), (1421, 213403953), (1653, 183452521), (2523, 120193031), (2793, 108573941), (3857, 78622509), (4263, 71134651), (5887, 51511299), (6517, 46531689), (9947, 30486279), (11571, 26207503), (15979, 18977847), (17661, 17170433), (18443, 16442391), (19551, 15510563), (26999, 11231787), (29841, 10162093), (41209, 7358757), (47937, 6325949), (55329, 5480797), (80997, 3743929), (111853, 2711121), (123627, 2452919), (129101, 2348913), (188993, 1604541), (288463, 1051251), (335559, 903707), (350417, 865389), (387303, 782971), (534847, 566979)]