87247303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 109734912

約数和(自身を除く): 22487609

約数列:

[1, 11, 13, 23, 41, 143, 253, 299, 451, 533, 647, 943, 3289, 5863, 7117, 8411, 10373, 12259, 14881, 26527, 92521, 134849, 163691, 193453, 291797, 344851, 610121, 2127983, 3793361, 6711331, 7931573, 87247303]

約数ペア:

[(1, 87247303), (11, 7931573), (13, 6711331), (23, 3793361), (41, 2127983), (143, 610121), (253, 344851), (299, 291797), (451, 193453), (533, 163691), (647, 134849), (943, 92521), (3289, 26527), (5863, 14881), (7117, 12259), (8411, 10373)]