109811143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3793}}^1$

素因数の和:3954

約数の個数: 16

約数和(自身を含む): 126203616

約数和(自身を除く): 16392473

約数列:

[1, 13, 17, 131, 221, 1703, 2227, 3793, 28951, 49309, 64481, 496883, 838253, 6459479, 8447011, 109811143]

約数ペア:

[(1, 109811143), (13, 8447011), (17, 6459479), (131, 838253), (221, 496883), (1703, 64481), (2227, 49309), (3793, 28951)]