1490442583

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{12071}}^1$

素因数の和:12678

約数の個数: 16

約数和(自身を含む): 1761546240

約数和(自身を除く): 271103657

約数列:

[1, 7, 31, 217, 569, 3983, 12071, 17639, 84497, 123473, 374201, 2619407, 6868399, 48078793, 212920369, 1490442583]

約数ペア:

[(1, 1490442583), (7, 212920369), (31, 48078793), (217, 6868399), (569, 2619407), (3983, 374201), (12071, 123473), (17639, 84497)]