24290399

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 31021056

約数和(自身を除く): 6730657

約数列:

[1, 7, 17, 43, 47, 101, 119, 301, 329, 707, 731, 799, 1717, 2021, 4343, 4747, 5117, 5593, 12019, 14147, 30401, 33229, 34357, 73831, 80699, 204121, 240499, 516817, 564893, 1428847, 3470057, 24290399]

約数ペア:

[(1, 24290399), (7, 3470057), (17, 1428847), (43, 564893), (47, 516817), (101, 240499), (119, 204121), (301, 80699), (329, 73831), (707, 34357), (731, 33229), (799, 30401), (1717, 14147), (2021, 12019), (4343, 5593), (4747, 5117)]