123824519

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6703}}^1$

素因数の和:6759

約数の個数: 24

約数和(自身を含む): 160493760

約数和(自身を除く): 36669241

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 2639, 6703, 18473, 46921, 87139, 194387, 328447, 609973, 1360709, 2527031, 4269811, 9524963, 17689217, 123824519]

約数ペア:

[(1, 123824519), (7, 17689217), (13, 9524963), (29, 4269811), (49, 2527031), (91, 1360709), (203, 609973), (377, 328447), (637, 194387), (1421, 87139), (2639, 46921), (6703, 18473)]