200900679

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6323}}^1$

素因数の和:6439

約数の個数: 32

約数和(自身を含む): 327836160

約数和(自身を除く): 126935481

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 4539, 6323, 10591, 18969, 31773, 44261, 107491, 132783, 322473, 562747, 752437, 1688241, 2257311, 3939229, 9566699, 11817687, 28700097, 66966893, 200900679]

約数ペア:

[(1, 200900679), (3, 66966893), (7, 28700097), (17, 11817687), (21, 9566699), (51, 3939229), (89, 2257311), (119, 1688241), (267, 752437), (357, 562747), (623, 322473), (1513, 132783), (1869, 107491), (4539, 44261), (6323, 31773), (10591, 18969)]