457667639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 564447744

約数和(自身を除く): 106780105

約数列:

[1, 11, 13, 23, 143, 227, 253, 299, 613, 2497, 2951, 3289, 5221, 6743, 7969, 14099, 32461, 57431, 67873, 87659, 139151, 155089, 183287, 746603, 1530661, 1808963, 2016157, 3200473, 19898593, 35205203, 41606149, 457667639]

約数ペア:

[(1, 457667639), (11, 41606149), (13, 35205203), (23, 19898593), (143, 3200473), (227, 2016157), (253, 1808963), (299, 1530661), (613, 746603), (2497, 183287), (2951, 155089), (3289, 139151), (5221, 87659), (6743, 67873), (7969, 57431), (14099, 32461)]