133750743

素因数分解:

$3^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{2269}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 208059120

約数和(自身を除く): 74308377

約数列:

[1, 3, 7, 21, 49, 147, 401, 1203, 2269, 2807, 6807, 8421, 15883, 19649, 47649, 58947, 111181, 333543, 909869, 2729607, 6369083, 19107249, 44583581, 133750743]

約数ペア:

[(1, 133750743), (3, 44583581), (7, 19107249), (21, 6369083), (49, 2729607), (147, 909869), (401, 333543), (1203, 111181), (2269, 58947), (2807, 47649), (6807, 19649), (8421, 15883)]