156950317521

素因数分解:

$3^4\times {\mathrm{463}}^1\times {\mathrm{4185007}}^1$

素因数の和:4185482

約数の個数: 20

約数和(自身を含む): 234963089152

約数和(自身を除く): 78012771631

約数列:

[1, 3, 9, 27, 81, 463, 1389, 4167, 12501, 37503, 4185007, 12555021, 37665063, 112995189, 338985567, 1937658241, 5812974723, 17438924169, 52316772507, 156950317521]

約数ペア:

[(1, 156950317521), (3, 52316772507), (9, 17438924169), (27, 5812974723), (81, 1937658241), (463, 338985567), (1389, 112995189), (4167, 37665063), (12501, 12555021), (37503, 4185007)]