61928961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3539}}^1$

素因数の和:3868

約数の個数: 16

約数和(自身を含む): 87225600

約数和(自身を除く): 25296639

約数列:

[1, 3, 19, 57, 307, 921, 3539, 5833, 10617, 17499, 67241, 201723, 1086473, 3259419, 20642987, 61928961]

約数ペア:

[(1, 61928961), (3, 20642987), (19, 3259419), (57, 1086473), (307, 201723), (921, 67241), (3539, 17499), (5833, 10617)]