79712787

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5657}}^1$

素因数の和:5739

約数の個数: 32

約数和(自身を含む): 134705664

約数和(自身を除く): 54992877

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 4697, 5657, 14091, 16971, 39599, 62227, 118797, 186681, 345077, 435589, 1035231, 1306767, 2415539, 3795847, 7246617, 11387541, 26570929, 79712787]

約数ペア:

[(1, 79712787), (3, 26570929), (7, 11387541), (11, 7246617), (21, 3795847), (33, 2415539), (61, 1306767), (77, 1035231), (183, 435589), (231, 345077), (427, 186681), (671, 118797), (1281, 62227), (2013, 39599), (4697, 16971), (5657, 14091)]