1718431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 2062368

約数和(自身を除く): 343937

約数列:

[1, 11, 13, 61, 143, 197, 671, 793, 2167, 2561, 8723, 12017, 28171, 132187, 156221, 1718431]

約数ペア:

[(1, 1718431), (11, 156221), (13, 132187), (61, 28171), (143, 12017), (197, 8723), (671, 2561), (793, 2167)]