1531569688331

素因数分解:

${\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1\times {\mathrm{109829}}^1$

素因数の和:111094

約数の個数: 16

約数和(自身を含む): 1562605007040

約数和(自身を除く): 31035318709

約数列:

[1, 71, 197, 997, 13987, 70787, 109829, 196409, 7797859, 13945039, 21636313, 109499513, 1536178223, 7774465423, 21571404061, 1531569688331]

約数ペア:

[(1, 1531569688331), (71, 21571404061), (197, 7774465423), (997, 1536178223), (13987, 109499513), (70787, 21636313), (109829, 13945039), (196409, 7797859)]