127925127407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1301}}^1\times {\mathrm{3659}}^1$

素因数の和:5327

約数の個数: 32

約数和(自身を含む): 160114752000

約数和(自身を除く): 32189624593

約数列:

[1, 7, 11, 77, 349, 1301, 2443, 3659, 3839, 9107, 14311, 25613, 26873, 40249, 100177, 281743, 454049, 1276991, 3178343, 4760359, 4994539, 8938937, 14046901, 33322513, 34961773, 52363949, 98328307, 366547643, 1661365291, 11629557037, 18275018201, 127925127407]

約数ペア:

[(1, 127925127407), (7, 18275018201), (11, 11629557037), (77, 1661365291), (349, 366547643), (1301, 98328307), (2443, 52363949), (3659, 34961773), (3839, 33322513), (9107, 14046901), (14311, 8938937), (25613, 4994539), (26873, 4760359), (40249, 3178343), (100177, 1276991), (281743, 454049)]