156955353933

素因数分解:

$3^1\times 7^1\times {\mathrm{53161}}^1\times {\mathrm{140593}}^1$

素因数の和:193764

約数の個数: 16

約数和(自身を含む): 239176263296

約数和(自身を除く): 82220909363

約数列:

[1, 3, 7, 21, 53161, 140593, 159483, 372127, 421779, 984151, 1116381, 2952453, 7474064473, 22422193419, 52318451311, 156955353933]

約数ペア:

[(1, 156955353933), (3, 52318451311), (7, 22422193419), (21, 7474064473), (53161, 2952453), (140593, 1116381), (159483, 984151), (372127, 421779)]