53979786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{428411}}^1$

素因数の和:428426

約数の個数: 24

約数和(自身を含む): 133664544

約数和(自身を除く): 79684758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 428411, 856822, 1285233, 2570466, 2998877, 3855699, 5997754, 7711398, 8996631, 17993262, 26989893, 53979786]

約数ペア:

[(1, 53979786), (2, 26989893), (3, 17993262), (6, 8996631), (7, 7711398), (9, 5997754), (14, 3855699), (18, 2998877), (21, 2570466), (42, 1285233), (63, 856822), (126, 428411)]