233213331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5573}}^1$

素因数の和:5655

約数の個数: 32

約数和(自身を含む): 355844160

約数和(自身を除く): 122630829

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 377, 481, 1073, 1131, 1443, 3219, 5573, 13949, 16719, 41847, 72449, 161617, 206201, 217347, 484851, 618603, 2101021, 2680613, 5979829, 6303063, 8041839, 17939487, 77737777, 233213331]

約数ペア:

[(1, 233213331), (3, 77737777), (13, 17939487), (29, 8041839), (37, 6303063), (39, 5979829), (87, 2680613), (111, 2101021), (377, 618603), (481, 484851), (1073, 217347), (1131, 206201), (1443, 161617), (3219, 72449), (5573, 41847), (13949, 16719)]