169903321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{4091}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 206236800

約数和(自身を除く): 36333479

約数列:

[1, 7, 17, 119, 349, 2443, 4091, 5933, 28637, 41531, 69547, 486829, 1427759, 9994313, 24271903, 169903321]

約数ペア:

[(1, 169903321), (7, 24271903), (17, 9994313), (119, 1427759), (349, 486829), (2443, 69547), (4091, 41531), (5933, 28637)]