547680991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 679311360

約数和(自身を除く): 131630369

約数列:

[1, 11, 13, 23, 89, 143, 253, 299, 979, 1157, 1871, 2047, 3289, 12727, 20581, 22517, 24323, 26611, 43033, 166519, 267553, 292721, 473363, 559429, 1831709, 2164747, 3829937, 6153719, 23812217, 42129307, 49789181, 547680991]

約数ペア:

[(1, 547680991), (11, 49789181), (13, 42129307), (23, 23812217), (89, 6153719), (143, 3829937), (253, 2164747), (299, 1831709), (979, 559429), (1157, 473363), (1871, 292721), (2047, 267553), (3289, 166519), (12727, 43033), (20581, 26611), (22517, 24323)]