157020733611

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{7529887}}^1$

素因数の和:7530231

約数の個数: 24

約数和(自身を含む): 259991972864

約数和(自身を除く): 102971239253

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 6951, 20853, 7529887, 22589661, 52709209, 67768983, 158127627, 474382881, 2492392597, 7477177791, 17446748179, 22431533373, 52340244537, 157020733611]

約数ペア:

[(1, 157020733611), (3, 52340244537), (7, 22431533373), (9, 17446748179), (21, 7477177791), (63, 2492392597), (331, 474382881), (993, 158127627), (2317, 67768983), (2979, 52709209), (6951, 22589661), (20853, 7529887)]