2247687453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1\times {\mathrm{2531}}^1$

素因数の和:4145

約数の個数: 32

約数和(自身を含む): 3465234432

約数和(自身を除く): 1217546979

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1583, 2531, 4749, 7593, 17413, 26911, 27841, 43027, 52239, 80733, 83523, 129081, 296021, 473297, 888063, 1419891, 4006573, 12019719, 44072303, 68111741, 132216909, 204335223, 749229151, 2247687453]

約数ペア:

[(1, 2247687453), (3, 749229151), (11, 204335223), (17, 132216909), (33, 68111741), (51, 44072303), (187, 12019719), (561, 4006573), (1583, 1419891), (2531, 888063), (4749, 473297), (7593, 296021), (17413, 129081), (26911, 83523), (27841, 80733), (43027, 52239)]