29890471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 34298208

約数和(自身を除く): 4407737

約数列:

[1, 13, 17, 211, 221, 641, 2743, 3587, 8333, 10897, 46631, 135251, 141661, 1758263, 2299267, 29890471]

約数ペア:

[(1, 29890471), (13, 2299267), (17, 1758263), (211, 141661), (221, 135251), (641, 46631), (2743, 10897), (3587, 8333)]