1401590921

素因数分解:

${\mathrm{211}}^1\times {\mathrm{971}}^1\times {\mathrm{6841}}^1$

素因数の和:8023

約数の個数: 8

約数和(自身を含む): 1409889888

約数和(自身を除く): 8298967

約数列:

[1, 211, 971, 6841, 204881, 1443451, 6642611, 1401590921]

約数ペア:

[(1, 1401590921), (211, 6642611), (971, 1443451), (6841, 204881)]