83812897

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12697}}^1$

素因数の和:12768

約数の個数: 16

約数和(自身を含む): 102396672

約数和(自身を除く): 18583775

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 12697, 88879, 292031, 520577, 2044217, 3644039, 11973271, 83812897]

約数ペア:

[(1, 83812897), (7, 11973271), (23, 3644039), (41, 2044217), (161, 520577), (287, 292031), (943, 88879), (6601, 12697)]