138615703359

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{111877081}}^1$

素因数の和:111877150

約数の個数: 16

約数和(自身を含む): 214803997440

約数和(自身を除く): 76188294081

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 111877081, 335631243, 783139567, 2349418701, 6600747779, 19802243337, 46205234453, 138615703359]

約数ペア:

[(1, 138615703359), (3, 46205234453), (7, 19802243337), (21, 6600747779), (59, 2349418701), (177, 783139567), (413, 335631243), (1239, 111877081)]