90422031

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 149953536

約数和(自身を除く): 59531505

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 289, 317, 329, 357, 799, 867, 951, 987, 2023, 2219, 2397, 5389, 5593, 6069, 6657, 13583, 14899, 16167, 16779, 37723, 40749, 44697, 91613, 95081, 104293, 113169, 253283, 274839, 285243, 312879, 641291, 759849, 1772981, 1923873, 4305811, 5318943, 12917433, 30140677, 90422031]

約数ペア:

[(1, 90422031), (3, 30140677), (7, 12917433), (17, 5318943), (21, 4305811), (47, 1923873), (51, 1772981), (119, 759849), (141, 641291), (289, 312879), (317, 285243), (329, 274839), (357, 253283), (799, 113169), (867, 104293), (951, 95081), (987, 91613), (2023, 44697), (2219, 40749), (2397, 37723), (5389, 16779), (5593, 16167), (6069, 14899), (6657, 13583)]