201636591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{12641}}^1$

素因数の和:13066

約数の個数: 16

約数和(自身を含む): 290260320

約数和(自身を除く): 88623729

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 12641, 15951, 37923, 164333, 492999, 5170169, 15510507, 67212197, 201636591]

約数ペア:

[(1, 201636591), (3, 67212197), (13, 15510507), (39, 5170169), (409, 492999), (1227, 164333), (5317, 37923), (12641, 15951)]