156718447221

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1697}}^1\times {\mathrm{6653}}^1$

素因数の和:9021

約数の個数: 32

約数和(自身を含む): 239347254528

約数和(自身を除く): 82628807307

約数列:

[1, 3, 7, 21, 661, 1697, 1983, 4627, 5091, 6653, 11879, 13881, 19959, 35637, 46571, 139713, 1121717, 3365151, 4397633, 7852019, 11290141, 13192899, 23556057, 30783431, 33870423, 79030987, 92350293, 237092961, 7462783201, 22388349603, 52239482407, 156718447221]

約数ペア:

[(1, 156718447221), (3, 52239482407), (7, 22388349603), (21, 7462783201), (661, 237092961), (1697, 92350293), (1983, 79030987), (4627, 33870423), (5091, 30783431), (6653, 23556057), (11879, 13192899), (13881, 11290141), (19959, 7852019), (35637, 4397633), (46571, 3365151), (139713, 1121717)]