152958673

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 193536000

約数和(自身を除く): 40577327

約数列:

[1, 7, 17, 29, 119, 127, 203, 349, 493, 889, 2159, 2443, 3451, 3683, 5933, 10121, 15113, 25781, 41531, 44323, 62611, 70847, 172057, 310261, 438277, 753491, 1204399, 1285367, 5274437, 8997569, 21851239, 152958673]

約数ペア:

[(1, 152958673), (7, 21851239), (17, 8997569), (29, 5274437), (119, 1285367), (127, 1204399), (203, 753491), (349, 438277), (493, 310261), (889, 172057), (2159, 70847), (2443, 62611), (3451, 44323), (3683, 41531), (5933, 25781), (10121, 15113)]