123796041

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 172667040

約数和(自身を除く): 48870999

約数列:

[1, 3, 29, 87, 139, 353, 417, 841, 1059, 2523, 4031, 10237, 12093, 30711, 49067, 116899, 147201, 296873, 350697, 890619, 1422943, 4268829, 41265347, 123796041]

約数ペア:

[(1, 123796041), (3, 41265347), (29, 4268829), (87, 1422943), (139, 890619), (353, 350697), (417, 296873), (841, 147201), (1059, 116899), (2523, 49067), (4031, 30711), (10237, 12093)]