272893299

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109201}}^1$

素因数の和:109235

約数の個数: 24

約数和(自身を含む): 448165008

約数和(自身を除く): 175271709

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 109201, 327603, 764407, 1856417, 2293221, 5350849, 5569251, 12994919, 16052547, 38984757, 90964433, 272893299]

約数ペア:

[(1, 272893299), (3, 90964433), (7, 38984757), (17, 16052547), (21, 12994919), (49, 5569251), (51, 5350849), (119, 2293221), (147, 1856417), (357, 764407), (833, 327603), (2499, 109201)]