38864028217

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{136537}}^1$

素因数の和:136745

約数の個数: 24

約数和(自身を含む): 46727126664

約数和(自身を除く): 7863098447

約数列:

[1, 7, 37, 49, 157, 259, 1099, 1813, 5809, 7693, 40663, 136537, 284641, 955759, 5051869, 6690313, 21436309, 35363083, 150054163, 247541581, 793143433, 1050379141, 5552004031, 38864028217]

約数ペア:

[(1, 38864028217), (7, 5552004031), (37, 1050379141), (49, 793143433), (157, 247541581), (259, 150054163), (1099, 35363083), (1813, 21436309), (5809, 6690313), (7693, 5051869), (40663, 955759), (136537, 284641)]