156877809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{49009}}^1$

素因数の和:49120

約数の個数: 16

約数和(自身を含む): 230543040

約数和(自身を除く): 73665231

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 49009, 147027, 539099, 1617297, 4753873, 14261619, 52292603, 156877809]

約数ペア:

[(1, 156877809), (3, 52292603), (11, 14261619), (33, 4753873), (97, 1617297), (291, 539099), (1067, 147027), (3201, 49009)]