214919287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 256483584

約数和(自身を除く): 41564297

約数列:

[1, 11, 17, 61, 83, 187, 227, 671, 913, 1037, 1411, 2497, 3859, 5063, 11407, 13847, 15521, 18841, 42449, 55693, 86071, 152317, 207251, 235399, 320297, 946781, 1149301, 2589389, 3523267, 12642311, 19538117, 214919287]

約数ペア:

[(1, 214919287), (11, 19538117), (17, 12642311), (61, 3523267), (83, 2589389), (187, 1149301), (227, 946781), (671, 320297), (913, 235399), (1037, 207251), (1411, 152317), (2497, 86071), (3859, 55693), (5063, 42449), (11407, 18841), (13847, 15521)]