307530867

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9679}}^1$

素因数の和:9795

約数の個数: 32

約数和(自身を含む): 501811200

約数和(自身を除く): 194280333

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 4539, 9679, 10591, 29037, 31773, 67753, 164543, 203259, 493629, 861431, 1151801, 2584293, 3455403, 6030017, 14644327, 18090051, 43932981, 102510289, 307530867]

約数ペア:

[(1, 307530867), (3, 102510289), (7, 43932981), (17, 18090051), (21, 14644327), (51, 6030017), (89, 3455403), (119, 2584293), (267, 1151801), (357, 861431), (623, 493629), (1513, 203259), (1869, 164543), (4539, 67753), (9679, 31773), (10591, 29037)]