157020222597

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{7700467}}^1$

素因数の和:7701448

約数の個数: 16

約数和(自身を含む): 239515356672

約数和(自身を除く): 82495134075

約数列:

[1, 3, 7, 21, 971, 2913, 6797, 20391, 7700467, 23101401, 53903269, 161709807, 7477153457, 22431460371, 52340074199, 157020222597]

約数ペア:

[(1, 157020222597), (3, 52340074199), (7, 22431460371), (21, 7477153457), (971, 161709807), (2913, 53903269), (6797, 23101401), (20391, 7700467)]