275839499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2539}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 304251360

約数和(自身を除く): 28411861

約数列:

[1, 13, 61, 137, 793, 1781, 2539, 8357, 33007, 108641, 154879, 347843, 2013427, 4521959, 21218423, 275839499]

約数ペア:

[(1, 275839499), (13, 21218423), (61, 4521959), (137, 2013427), (793, 347843), (1781, 154879), (2539, 108641), (8357, 33007)]