81703006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{530539}}^1$

素因数の和:530559

約数の個数: 16

約数和(自身を含む): 152795520

約数和(自身を除く): 71092514

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 530539, 1061078, 3713773, 5835929, 7427546, 11671858, 40851503, 81703006]

約数ペア:

[(1, 81703006), (2, 40851503), (7, 11671858), (11, 7427546), (14, 5835929), (22, 3713773), (77, 1061078), (154, 530539)]