74789391

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{9689}}^1$

素因数の和:9806

約数の個数: 16

約数和(自身を含む): 104186880

約数和(自身を除く): 29397489

約数列:

[1, 3, 31, 83, 93, 249, 2573, 7719, 9689, 29067, 300359, 804187, 901077, 2412561, 24929797, 74789391]

約数ペア:

[(1, 74789391), (3, 24929797), (31, 2412561), (83, 901077), (93, 804187), (249, 300359), (2573, 29067), (7719, 9689)]