488387593

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 510332416

約数和(自身を除く): 21944823

約数列:

[1, 43, 73, 157, 991, 3139, 6751, 11461, 42613, 72343, 155587, 492823, 3110749, 6690241, 11357851, 488387593]

約数ペア:

[(1, 488387593), (43, 11357851), (73, 6690241), (157, 3110749), (991, 492823), (3139, 155587), (6751, 72343), (11461, 42613)]