129205923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18043}}^1$

素因数の和:18095

約数の個数: 32

約数和(自身を含む): 221724672

約数和(自身を除く): 92518749

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 18043, 54129, 126301, 198473, 378903, 559333, 595419, 1389311, 1677999, 3915331, 4167933, 6152663, 11745993, 18457989, 43068641, 129205923]

約数ペア:

[(1, 129205923), (3, 43068641), (7, 18457989), (11, 11745993), (21, 6152663), (31, 4167933), (33, 3915331), (77, 1677999), (93, 1389311), (217, 595419), (231, 559333), (341, 378903), (651, 198473), (1023, 126301), (2387, 54129), (7161, 18043)]