203419931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{6379}}^1$

素因数の和:6626

約数の個数: 16

約数和(自身を含む): 240092160

約数和(自身を除く): 36672229

約数列:

[1, 11, 13, 143, 223, 2453, 2899, 6379, 31889, 70169, 82927, 912197, 1422517, 15647687, 18492721, 203419931]

約数ペア:

[(1, 203419931), (11, 18492721), (13, 15647687), (143, 1422517), (223, 912197), (2453, 82927), (2899, 70169), (6379, 31889)]