454274319

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{3559}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 611978240

約数和(自身を除く): 157703921

約数列:

[1, 3, 157, 271, 471, 813, 3559, 10677, 42547, 127641, 558763, 964489, 1676289, 2893467, 151424773, 454274319]

約数ペア:

[(1, 454274319), (3, 151424773), (157, 2893467), (271, 1676289), (471, 964489), (813, 558763), (3559, 127641), (10677, 42547)]