5070291051

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1499}}^1$

素因数の和:1728

約数の個数: 64

約数和(自身を含む): 8294400000

約数和(自身を除く): 3224108949

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 149, 161, 329, 447, 483, 987, 1043, 1081, 1499, 3129, 3243, 3427, 4497, 7003, 7567, 10281, 10493, 21009, 22701, 23989, 31479, 34477, 49021, 70453, 71967, 103431, 147063, 161069, 211359, 223351, 241339, 483207, 493171, 670053, 724017, 1127483, 1479513, 1563457, 1620419, 3382449, 4690371, 4861257, 5137073, 10497497, 11342933, 15411219, 31492491, 34028799, 35959511, 73482479, 107878533, 220447437, 241442431, 724327293, 1690097017, 5070291051]

約数ペア:

[(1, 5070291051), (3, 1690097017), (7, 724327293), (21, 241442431), (23, 220447437), (47, 107878533), (69, 73482479), (141, 35959511), (149, 34028799), (161, 31492491), (329, 15411219), (447, 11342933), (483, 10497497), (987, 5137073), (1043, 4861257), (1081, 4690371), (1499, 3382449), (3129, 1620419), (3243, 1563457), (3427, 1479513), (4497, 1127483), (7003, 724017), (7567, 670053), (10281, 493171), (10493, 483207), (21009, 241339), (22701, 223351), (23989, 211359), (31479, 161069), (34477, 147063), (49021, 103431), (70453, 71967)]