159725817

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{33049}}^1$

素因数の和:33237

約数の個数: 16

約数和(自身を含む): 237960000

約数和(自身を除く): 78234183

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 33049, 99147, 297441, 892323, 5915771, 17747313, 53241939, 159725817]

約数ペア:

[(1, 159725817), (3, 53241939), (9, 17747313), (27, 5915771), (179, 892323), (537, 297441), (1611, 99147), (4833, 33049)]