7100121

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1699}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 10880000

約数和(自身を除く): 3779879

約数列:

[1, 3, 7, 21, 199, 597, 1393, 1699, 4179, 5097, 11893, 35679, 338101, 1014303, 2366707, 7100121]

約数ペア:

[(1, 7100121), (3, 2366707), (7, 1014303), (21, 338101), (199, 35679), (597, 11893), (1393, 5097), (1699, 4179)]