156979353

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{3907}}^1$

素因数の和:4196

約数の個数: 16

約数和(自身を含む): 213845760

約数和(自身を除く): 56866407

約数列:

[1, 3, 59, 177, 227, 681, 3907, 11721, 13393, 40179, 230513, 691539, 886889, 2660667, 52326451, 156979353]

約数ペア:

[(1, 156979353), (3, 52326451), (59, 2660667), (177, 886889), (227, 691539), (681, 230513), (3907, 40179), (11721, 13393)]