142556301

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{142699}}^1$

素因数の和:142745

約数の個数: 16

約数和(自身を含む): 216904000

約数和(自身を除く): 74347699

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 142699, 428097, 1284291, 3852873, 5279863, 15839589, 47518767, 142556301]

約数ペア:

[(1, 142556301), (3, 47518767), (9, 15839589), (27, 5279863), (37, 3852873), (111, 1284291), (333, 428097), (999, 142699)]