1523353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 1781136

約数和(自身を除く): 257783

約数列:

[1, 13, 17, 61, 113, 221, 793, 1037, 1469, 1921, 6893, 13481, 24973, 89609, 117181, 1523353]

約数ペア:

[(1, 1523353), (13, 117181), (17, 89609), (61, 24973), (113, 13481), (221, 6893), (793, 1921), (1037, 1469)]