91515138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{106661}}^1$

素因数の和:106690

約数の個数: 32

約数和(自身を含む): 215030592

約数和(自身を除く): 123515454

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 106661, 213322, 319983, 639966, 1173271, 1386593, 2346542, 2773186, 3519813, 4159779, 7039626, 8319558, 15252523, 30505046, 45757569, 91515138]

約数ペア:

[(1, 91515138), (2, 45757569), (3, 30505046), (6, 15252523), (11, 8319558), (13, 7039626), (22, 4159779), (26, 3519813), (33, 2773186), (39, 2346542), (66, 1386593), (78, 1173271), (143, 639966), (286, 319983), (429, 213322), (858, 106661)]