156975390459

素因数分解:

$3^2\times {\mathrm{80989}}^1\times {\mathrm{215359}}^1$

素因数の和:296354

約数の個数: 12

約数和(自身を含む): 226746083200

約数和(自身を除く): 69770692741

約数列:

[1, 3, 9, 80989, 215359, 242967, 646077, 728901, 1938231, 17441710051, 52325130153, 156975390459]

約数ペア:

[(1, 156975390459), (3, 52325130153), (9, 17441710051), (80989, 1938231), (215359, 728901), (242967, 646077)]