321036325407

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4019}}^1\times {\mathrm{5843}}^1$

素因数の和:9913

約数の個数: 72

約数和(自身を含む): 557063170560

約数和(自身を除く): 236026845153

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4019, 4557, 5843, 12057, 13671, 17529, 28133, 36171, 40901, 52587, 84399, 122703, 124589, 181133, 196931, 253197, 286307, 368109, 373767, 543399, 590793, 858921, 872123, 1121301, 1267931, 1630197, 1772379, 2576763, 2616369, 3803793, 6104861, 7849107, 8875517, 11411379, 18314583, 23483017, 26626551, 54943749, 70449051, 79879653, 164381119, 211347153, 493143357, 727973527, 1150667833, 1479430071, 2183920581, 3452003499, 5095814689, 6551761743, 10356010497, 15287444067, 35670702823, 45862332201, 107012108469, 321036325407]

約数ペア:

[(1, 321036325407), (3, 107012108469), (7, 45862332201), (9, 35670702823), (21, 15287444067), (31, 10356010497), (49, 6551761743), (63, 5095814689), (93, 3452003499), (147, 2183920581), (217, 1479430071), (279, 1150667833), (441, 727973527), (651, 493143357), (1519, 211347153), (1953, 164381119), (4019, 79879653), (4557, 70449051), (5843, 54943749), (12057, 26626551), (13671, 23483017), (17529, 18314583), (28133, 11411379), (36171, 8875517), (40901, 7849107), (52587, 6104861), (84399, 3803793), (122703, 2616369), (124589, 2576763), (181133, 1772379), (196931, 1630197), (253197, 1267931), (286307, 1121301), (368109, 872123), (373767, 858921), (543399, 590793)]