108700787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 19032973

約数列:

[1, 13, 29, 31, 71, 131, 377, 403, 899, 923, 1703, 2059, 2201, 3799, 4061, 9301, 11687, 26767, 28613, 49387, 52793, 63829, 117769, 120913, 269729, 288331, 829777, 1530997, 3506477, 3748303, 8361599, 108700787]

約数ペア:

[(1, 108700787), (13, 8361599), (29, 3748303), (31, 3506477), (71, 1530997), (131, 829777), (377, 288331), (403, 269729), (899, 120913), (923, 117769), (1703, 63829), (2059, 52793), (2201, 49387), (3799, 28613), (4061, 26767), (9301, 11687)]