749061417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{9013}}^1$

素因数の和:11160

約数の個数: 16

約数和(自身を含む): 1076199488

約数和(自身を除く): 327138071

約数列:

[1, 3, 13, 39, 2131, 6393, 9013, 27039, 27703, 83109, 117169, 351507, 19206703, 57620109, 249687139, 749061417]

約数ペア:

[(1, 749061417), (3, 249687139), (13, 57620109), (39, 19206703), (2131, 351507), (6393, 117169), (9013, 83109), (27039, 27703)]