20161176509

素因数分解:

${\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{7103}}^1$

素因数の和:7540

約数の個数: 16

約数和(自身を含む): 20607851520

約数和(自身を除く): 446675011

約数列:

[1, 101, 157, 179, 7103, 15857, 18079, 28103, 717403, 1115171, 1271437, 2838403, 112632271, 128415137, 199615609, 20161176509]

約数ペア:

[(1, 20161176509), (101, 199615609), (157, 128415137), (179, 112632271), (7103, 2838403), (15857, 1271437), (18079, 1115171), (28103, 717403)]