152101251

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{889481}}^1$

素因数の和:889506

約数の個数: 12

約数和(自身を含む): 231265320

約数和(自身を除く): 79164069

約数列:

[1, 3, 9, 19, 57, 171, 889481, 2668443, 8005329, 16900139, 50700417, 152101251]

約数ペア:

[(1, 152101251), (3, 50700417), (9, 16900139), (19, 8005329), (57, 2668443), (171, 889481)]