111157053

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 172617984

約数和(自身を除く): 61460931

約数列:

[1, 3, 7, 21, 97, 197, 277, 291, 591, 679, 831, 1379, 1939, 2037, 4137, 5817, 19109, 26869, 54569, 57327, 80607, 133763, 163707, 188083, 381983, 401289, 564249, 1145949, 5293193, 15879579, 37052351, 111157053]

約数ペア:

[(1, 111157053), (3, 37052351), (7, 15879579), (21, 5293193), (97, 1145949), (197, 564249), (277, 401289), (291, 381983), (591, 188083), (679, 163707), (831, 133763), (1379, 80607), (1939, 57327), (2037, 54569), (4137, 26869), (5817, 19109)]