8125881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 11565504

約数和(自身を除く): 3439623

約数列:

[1, 3, 17, 51, 137, 411, 1163, 2329, 3489, 6987, 19771, 59313, 159331, 477993, 2708627, 8125881]

約数ペア:

[(1, 8125881), (3, 2708627), (17, 477993), (51, 159331), (137, 59313), (411, 19771), (1163, 6987), (2329, 3489)]