77131137

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2801}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 105175872

約数和(自身を除く): 28044735

約数列:

[1, 3, 67, 137, 201, 411, 2801, 8403, 9179, 27537, 187667, 383737, 563001, 1151211, 25710379, 77131137]

約数ペア:

[(1, 77131137), (3, 25710379), (67, 1151211), (137, 563001), (201, 383737), (411, 187667), (2801, 27537), (8403, 9179)]