971193615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1019}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 1844812800

約数和(自身を除く): 873619185

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 313, 435, 609, 939, 1015, 1019, 1565, 2191, 3045, 3057, 4695, 5095, 6573, 7133, 9077, 10955, 15285, 21399, 27231, 29551, 32865, 35665, 45385, 63539, 88653, 106995, 136155, 147755, 190617, 206857, 317695, 318947, 443265, 620571, 953085, 956841, 1034285, 1594735, 2232629, 3102855, 4784205, 6697887, 9249463, 11163145, 27748389, 33489435, 46247315, 64746241, 138741945, 194238723, 323731205, 971193615]

約数ペア:

[(1, 971193615), (3, 323731205), (5, 194238723), (7, 138741945), (15, 64746241), (21, 46247315), (29, 33489435), (35, 27748389), (87, 11163145), (105, 9249463), (145, 6697887), (203, 4784205), (313, 3102855), (435, 2232629), (609, 1594735), (939, 1034285), (1015, 956841), (1019, 953085), (1565, 620571), (2191, 443265), (3045, 318947), (3057, 317695), (4695, 206857), (5095, 190617), (6573, 147755), (7133, 136155), (9077, 106995), (10955, 88653), (15285, 63539), (21399, 45385), (27231, 35665), (29551, 32865)]