50581401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68261}}^1$

素因数の和:68296

約数の個数: 16

約数和(自身を含む): 76453440

約数和(自身を除く): 25872039

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 68261, 204783, 887393, 1296959, 2662179, 3890877, 16860467, 50581401]

約数ペア:

[(1, 50581401), (3, 16860467), (13, 3890877), (19, 2662179), (39, 1296959), (57, 887393), (247, 204783), (741, 68261)]