70292343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 109209600

約数和(自身を除く): 38917257

約数列:

[1, 3, 11, 19, 33, 57, 71, 209, 213, 627, 781, 1349, 1579, 2343, 4047, 4737, 14839, 17369, 30001, 44517, 52107, 90003, 112109, 330011, 336327, 990033, 1233199, 2130071, 3699597, 6390213, 23430781, 70292343]

約数ペア:

[(1, 70292343), (3, 23430781), (11, 6390213), (19, 3699597), (33, 2130071), (57, 1233199), (71, 990033), (209, 336327), (213, 330011), (627, 112109), (781, 90003), (1349, 52107), (1579, 44517), (2343, 30001), (4047, 17369), (4737, 14839)]