107915003

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 137280000

約数和(自身を除く): 29364997

約数列:

[1, 7, 19, 29, 49, 133, 203, 343, 551, 571, 931, 1421, 3857, 3997, 6517, 9947, 10849, 16559, 26999, 27979, 75943, 115913, 188993, 195853, 314621, 531601, 811391, 2202347, 3721207, 5679737, 15416429, 107915003]

約数ペア:

[(1, 107915003), (7, 15416429), (19, 5679737), (29, 3721207), (49, 2202347), (133, 811391), (203, 531601), (343, 314621), (551, 195853), (571, 188993), (931, 115913), (1421, 75943), (3857, 27979), (3997, 26999), (6517, 16559), (9947, 10849)]