490613260047

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2437}}^1\times {\mathrm{13099}}^1$

素因数の和:15695

約数の個数: 32

約数和(自身を含む): 674526336000

約数和(自身を除く): 183913075953

約数列:

[1, 3, 47, 109, 141, 327, 2437, 5123, 7311, 13099, 15369, 39297, 114539, 265633, 343617, 615653, 796899, 1427791, 1846959, 4283373, 12484751, 31922263, 37454253, 67106177, 95766789, 201318531, 1500346361, 3479526667, 4501039083, 10438580001, 163537753349, 490613260047]

約数ペア:

[(1, 490613260047), (3, 163537753349), (47, 10438580001), (109, 4501039083), (141, 3479526667), (327, 1500346361), (2437, 201318531), (5123, 95766789), (7311, 67106177), (13099, 37454253), (15369, 31922263), (39297, 12484751), (114539, 4283373), (265633, 1846959), (343617, 1427791), (615653, 796899)]