201736790157

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{204393911}}^1$

素因数の和:204393968

約数の個数: 16

約数和(自身を含む): 313949048832

約数和(自身を除く): 112212258675

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 204393911, 613181733, 1430757377, 4292272131, 9606513817, 28819541451, 67245596719, 201736790157]

約数ペア:

[(1, 201736790157), (3, 67245596719), (7, 28819541451), (21, 9606513817), (47, 4292272131), (141, 1430757377), (329, 613181733), (987, 204393911)]