2107101

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 2938880

約数和(自身を除く): 831779

約数列:

[1, 3, 31, 93, 139, 163, 417, 489, 4309, 5053, 12927, 15159, 22657, 67971, 702367, 2107101]

約数ペア:

[(1, 2107101), (3, 702367), (31, 67971), (93, 22657), (139, 15159), (163, 12927), (417, 5053), (489, 4309)]