129296167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3491}}^1$

素因数の和:3559

約数の個数: 32

約数和(自身を含む): 178343424

約数和(自身を除く): 49047257

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 407, 481, 1001, 2849, 3367, 3491, 5291, 24437, 37037, 38401, 45383, 129167, 268807, 317681, 499213, 904169, 1420837, 1679171, 3494491, 9945859, 11754197, 18470881, 129296167]

約数ペア:

[(1, 129296167), (7, 18470881), (11, 11754197), (13, 9945859), (37, 3494491), (77, 1679171), (91, 1420837), (143, 904169), (259, 499213), (407, 317681), (481, 268807), (1001, 129167), (2849, 45383), (3367, 38401), (3491, 37037), (5291, 24437)]