56898939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 82978560

約数和(自身を除く): 26079621

約数列:

[1, 3, 19, 41, 57, 97, 123, 251, 291, 753, 779, 1843, 2337, 3977, 4769, 5529, 10291, 11931, 14307, 24347, 30873, 73041, 75563, 195529, 226689, 462593, 586587, 998227, 1387779, 2994681, 18966313, 56898939]

約数ペア:

[(1, 56898939), (3, 18966313), (19, 2994681), (41, 1387779), (57, 998227), (97, 586587), (123, 462593), (251, 226689), (291, 195529), (753, 75563), (779, 73041), (1843, 30873), (2337, 24347), (3977, 14307), (4769, 11931), (5529, 10291)]