57808959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 92424192

約数和(自身を除く): 34615233

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 223, 289, 299, 391, 663, 669, 867, 897, 1173, 2899, 3757, 3791, 5083, 5129, 6647, 8697, 11271, 11373, 15249, 15387, 19941, 49283, 64447, 66677, 86411, 87193, 147849, 193341, 200031, 259233, 261579, 837811, 1133509, 1482281, 2513433, 3400527, 4446843, 19269653, 57808959]

約数ペア:

[(1, 57808959), (3, 19269653), (13, 4446843), (17, 3400527), (23, 2513433), (39, 1482281), (51, 1133509), (69, 837811), (221, 261579), (223, 259233), (289, 200031), (299, 193341), (391, 147849), (663, 87193), (669, 86411), (867, 66677), (897, 64447), (1173, 49283), (2899, 19941), (3757, 15387), (3791, 15249), (5083, 11373), (5129, 11271), (6647, 8697)]