156811653

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{10427}}^1$

素因数の和:10993

約数の個数: 16

約数和(自身を含む): 232752960

約数和(自身を除く): 75941307

約数列:

[1, 3, 9, 27, 557, 1671, 5013, 10427, 15039, 31281, 93843, 281529, 5807839, 17423517, 52270551, 156811653]

約数ペア:

[(1, 156811653), (3, 52270551), (9, 17423517), (27, 5807839), (557, 281529), (1671, 93843), (5013, 31281), (10427, 15039)]