33458829

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 48921600

約数和(自身を除く): 15462771

約数列:

[1, 3, 19, 41, 57, 103, 123, 139, 309, 417, 779, 1957, 2337, 2641, 4223, 5699, 5871, 7923, 12669, 14317, 17097, 42951, 80237, 108281, 240711, 272023, 324843, 586997, 816069, 1760991, 11152943, 33458829]

約数ペア:

[(1, 33458829), (3, 11152943), (19, 1760991), (41, 816069), (57, 586997), (103, 324843), (123, 272023), (139, 240711), (309, 108281), (417, 80237), (779, 42951), (1957, 17097), (2337, 14317), (2641, 12669), (4223, 7923), (5699, 5871)]