156932367

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{2027}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 212015232

約数和(自身を除く): 55082865

約数列:

[1, 3, 131, 197, 393, 591, 2027, 6081, 25807, 77421, 265537, 399319, 796611, 1197957, 52310789, 156932367]

約数ペア:

[(1, 156932367), (3, 52310789), (131, 1197957), (197, 796611), (393, 399319), (591, 265537), (2027, 77421), (6081, 25807)]