155736981

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{96671}}^1$

素因数の和:96856

約数の個数: 12

約数和(自身を含む): 226212480

約数和(自身を除く): 70475499

約数列:

[1, 3, 9, 179, 537, 1611, 96671, 290013, 870039, 17304109, 51912327, 155736981]

約数ペア:

[(1, 155736981), (3, 51912327), (9, 17304109), (179, 870039), (537, 290013), (1611, 96671)]