79903683

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 127214880

約数和(自身を除く): 47311197

約数列:

[1, 3, 9, 19, 37, 57, 73, 111, 171, 173, 219, 333, 519, 657, 703, 1387, 1557, 2109, 2701, 3287, 4161, 6327, 6401, 8103, 9861, 12483, 12629, 19203, 24309, 29583, 37887, 51319, 57609, 113661, 121619, 153957, 239951, 364857, 461871, 467273, 719853, 1094571, 1401819, 2159559, 4205457, 8878187, 26634561, 79903683]

約数ペア:

[(1, 79903683), (3, 26634561), (9, 8878187), (19, 4205457), (37, 2159559), (57, 1401819), (73, 1094571), (111, 719853), (171, 467273), (173, 461871), (219, 364857), (333, 239951), (519, 153957), (657, 121619), (703, 113661), (1387, 57609), (1557, 51319), (2109, 37887), (2701, 29583), (3287, 24309), (4161, 19203), (6327, 12629), (6401, 12483), (8103, 9861)]