56568057

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1901}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 93730560

約数和(自身を除く): 37162503

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1417, 1901, 2289, 4251, 5703, 9919, 13307, 24713, 29757, 39921, 74139, 172991, 207209, 518973, 621627, 1450463, 2693717, 4351389, 8081151, 18856019, 56568057]

約数ペア:

[(1, 56568057), (3, 18856019), (7, 8081151), (13, 4351389), (21, 2693717), (39, 1450463), (91, 621627), (109, 518973), (273, 207209), (327, 172991), (763, 74139), (1417, 39921), (1901, 29757), (2289, 24713), (4251, 13307), (5703, 9919)]