72517251

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2417}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 98770464

約数和(自身を除く): 26253213

約数列:

[1, 3, 73, 137, 219, 411, 2417, 7251, 10001, 30003, 176441, 331129, 529323, 993387, 24172417, 72517251]

約数ペア:

[(1, 72517251), (3, 24172417), (73, 993387), (137, 529323), (219, 331129), (411, 176441), (2417, 30003), (7251, 10001)]