262977649

素因数分解:

${\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 304980480

約数和(自身を除く): 42002831

約数列:

[1, 11, 41, 61, 79, 121, 451, 671, 869, 1331, 2501, 3239, 4819, 4961, 7381, 9559, 27511, 35629, 53009, 54571, 81191, 105149, 197579, 302621, 391919, 583099, 2173369, 3328831, 4311109, 6414089, 23907059, 262977649]

約数ペア:

[(1, 262977649), (11, 23907059), (41, 6414089), (61, 4311109), (79, 3328831), (121, 2173369), (451, 583099), (671, 391919), (869, 302621), (1331, 197579), (2501, 105149), (3239, 81191), (4819, 54571), (4961, 53009), (7381, 35629), (9559, 27511)]