55210407

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{22093}}^1$

素因数の和:22127

約数の個数: 24

約数和(自身を含む): 90673776

約数和(自身を除く): 35463369

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 22093, 66279, 154651, 375581, 463953, 1082557, 1126743, 2629067, 3247671, 7887201, 18403469, 55210407]

約数ペア:

[(1, 55210407), (3, 18403469), (7, 7887201), (17, 3247671), (21, 2629067), (49, 1126743), (51, 1082557), (119, 463953), (147, 375581), (357, 154651), (833, 66279), (2499, 22093)]