71917021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{727}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 86958144

約数和(自身を除く): 15041123

約数列:

[1, 11, 17, 23, 187, 253, 391, 529, 727, 4301, 5819, 7997, 8993, 12359, 16721, 98923, 135949, 183931, 284257, 384583, 3126827, 4230413, 6537911, 71917021]

約数ペア:

[(1, 71917021), (11, 6537911), (17, 4230413), (23, 3126827), (187, 384583), (253, 284257), (391, 183931), (529, 135949), (727, 98923), (4301, 16721), (5819, 12359), (7997, 8993)]