157260909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{9859}}^1$

素因数の和:10284

約数の個数: 16

約数和(自身を含む): 226385600

約数和(自身を除く): 69124691

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 9859, 15951, 29577, 128167, 384501, 4032331, 12096993, 52420303, 157260909]

約数ペア:

[(1, 157260909), (3, 52420303), (13, 12096993), (39, 4032331), (409, 384501), (1227, 128167), (5317, 29577), (9859, 15951)]