5552729

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 7277760

約数和(自身を除く): 1725031

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 379, 637, 1127, 2093, 2653, 4927, 8717, 14651, 18571, 34489, 61019, 113321, 241423, 427133, 793247, 5552729]

約数ペア:

[(1, 5552729), (7, 793247), (13, 427133), (23, 241423), (49, 113321), (91, 61019), (161, 34489), (299, 18571), (379, 14651), (637, 8717), (1127, 4927), (2093, 2653)]