129460929

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{8237}}^1$

素因数の和:8297

約数の個数: 24

約数和(自身を含む): 192966912

約数和(自身を除く): 63505983

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 8237, 15717, 24711, 107081, 255347, 321243, 766041, 1392053, 3319511, 4176159, 9958533, 43153643, 129460929]

約数ペア:

[(1, 129460929), (3, 43153643), (13, 9958533), (31, 4176159), (39, 3319511), (93, 1392053), (169, 766041), (403, 321243), (507, 255347), (1209, 107081), (5239, 24711), (8237, 15717)]