82701831

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{6491}}^1$

素因数の和:6662

約数の個数: 16

約数和(自身を含む): 114674688

約数和(自身を除く): 31972857

約数列:

[1, 3, 31, 93, 137, 411, 4247, 6491, 12741, 19473, 201221, 603663, 889267, 2667801, 27567277, 82701831]

約数ペア:

[(1, 82701831), (3, 27567277), (31, 2667801), (93, 889267), (137, 603663), (411, 201221), (4247, 19473), (6491, 12741)]