70531923

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 121741056

約数和(自身を除く): 51209133

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 147, 159, 231, 371, 539, 583, 823, 1113, 1617, 1749, 2469, 2597, 4081, 5761, 7791, 9053, 12243, 17283, 27159, 28567, 40327, 43619, 63371, 85701, 120981, 130857, 190113, 305333, 443597, 479809, 915999, 1330791, 1439427, 2137331, 3358663, 6411993, 10075989, 23510641, 70531923]

約数ペア:

[(1, 70531923), (3, 23510641), (7, 10075989), (11, 6411993), (21, 3358663), (33, 2137331), (49, 1439427), (53, 1330791), (77, 915999), (147, 479809), (159, 443597), (231, 305333), (371, 190113), (539, 130857), (583, 120981), (823, 85701), (1113, 63371), (1617, 43619), (1749, 40327), (2469, 28567), (2597, 27159), (4081, 17283), (5761, 12243), (7791, 9053)]