89080663

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 24137897

約数列:

[1, 7, 17, 29, 83, 119, 203, 311, 493, 581, 1411, 2177, 2407, 3451, 5287, 9019, 9877, 16849, 25813, 37009, 40919, 63133, 153323, 180691, 286433, 438821, 748577, 1073261, 3071747, 5240039, 12725809, 89080663]

約数ペア:

[(1, 89080663), (7, 12725809), (17, 5240039), (29, 3071747), (83, 1073261), (119, 748577), (203, 438821), (311, 286433), (493, 180691), (581, 153323), (1411, 63133), (2177, 40919), (2407, 37009), (3451, 25813), (5287, 16849), (9019, 9877)]