79380399

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{10831}}^1$

素因数の和:11190

約数の個数: 16

約数和(自身を含む): 121318400

約数和(自身を除く): 41938001

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 10831, 32493, 75817, 227451, 3780019, 11340057, 26460133, 79380399]

約数ペア:

[(1, 79380399), (3, 26460133), (7, 11340057), (21, 3780019), (349, 227451), (1047, 75817), (2443, 32493), (7329, 10831)]