57272631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77291}}^1$

素因数の和:77326

約数の個数: 16

約数和(自身を含む): 86567040

約数和(自身を除く): 29294409

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 77291, 231873, 1004783, 1468529, 3014349, 4405587, 19090877, 57272631]

約数ペア:

[(1, 57272631), (3, 19090877), (13, 4405587), (19, 3014349), (39, 1468529), (57, 1004783), (247, 231873), (741, 77291)]