10140109

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 2992691

約数列:

[1, 7, 17, 37, 47, 49, 119, 259, 329, 343, 629, 799, 833, 1739, 1813, 2303, 4403, 5593, 5831, 12173, 12691, 16121, 29563, 30821, 39151, 85211, 206941, 215747, 274057, 596477, 1448587, 10140109]

約数ペア:

[(1, 10140109), (7, 1448587), (17, 596477), (37, 274057), (47, 215747), (49, 206941), (119, 85211), (259, 39151), (329, 30821), (343, 29563), (629, 16121), (799, 12691), (833, 12173), (1739, 5831), (1813, 5593), (2303, 4403)]