289326131

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4889}}^1$

素因数の和:5026

約数の個数: 16

約数和(自身を含む): 315463680

約数和(自身を除く): 26137549

約数列:

[1, 23, 31, 83, 713, 1909, 2573, 4889, 59179, 112447, 151559, 405787, 3485857, 9333101, 12579397, 289326131]

約数ペア:

[(1, 289326131), (23, 12579397), (31, 9333101), (83, 3485857), (713, 405787), (1909, 151559), (2573, 112447), (4889, 59179)]