745151729

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1\times {\mathrm{991}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 858992640

約数和(自身を除く): 113840911

約数列:

[1, 7, 163, 659, 991, 1141, 4613, 6937, 107417, 161533, 653069, 751919, 1130731, 4571483, 106450247, 745151729]

約数ペア:

[(1, 745151729), (7, 106450247), (163, 4571483), (659, 1130731), (991, 751919), (1141, 653069), (4613, 161533), (6937, 107417)]