123939603

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1112

約数の個数: 36

約数和(自身を含む): 194236848

約数和(自身を除く): 70297245

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 361, 703, 1031, 1083, 2109, 3093, 3249, 6327, 9279, 13357, 19589, 38147, 40071, 58767, 114441, 120213, 176301, 343323, 372191, 724793, 1116573, 2174379, 3349719, 6523137, 13771067, 41313201, 123939603]

約数ペア:

[(1, 123939603), (3, 41313201), (9, 13771067), (19, 6523137), (37, 3349719), (57, 2174379), (111, 1116573), (171, 724793), (333, 372191), (361, 343323), (703, 176301), (1031, 120213), (1083, 114441), (2109, 58767), (3093, 40071), (3249, 38147), (6327, 19589), (9279, 13357)]