82385751

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{25981}}^1$

素因数の和:26142

約数の個数: 16

約数和(自身を含む): 126376448

約数和(自身を除く): 43990697

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 25981, 77943, 181867, 545601, 3923131, 11769393, 27461917, 82385751]

約数ペア:

[(1, 82385751), (3, 27461917), (7, 11769393), (21, 3923131), (151, 545601), (453, 181867), (1057, 77943), (3171, 25981)]