161853244798

素因数分解:

$2^1\times 7^1\times {\mathrm{16963}}^1\times {\mathrm{681539}}^1$

素因数の和:698511

約数の個数: 16

約数和(自身を含む): 277479469440

約数和(自身を除く): 115626224642

約数列:

[1, 2, 7, 14, 16963, 33926, 118741, 237482, 681539, 1363078, 4770773, 9541546, 11560946057, 23121892114, 80926622399, 161853244798]

約数ペア:

[(1, 161853244798), (2, 80926622399), (7, 23121892114), (14, 11560946057), (16963, 9541546), (33926, 4770773), (118741, 1363078), (237482, 681539)]