766142481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{1117}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 1129448320

約数和(自身を除く): 363305839

約数列:

[1, 3, 13, 39, 43, 129, 409, 559, 1117, 1227, 1677, 3351, 5317, 14521, 15951, 17587, 43563, 48031, 52761, 144093, 228631, 456853, 624403, 685893, 1370559, 1873209, 5939089, 17817267, 19644679, 58934037, 255380827, 766142481]

約数ペア:

[(1, 766142481), (3, 255380827), (13, 58934037), (39, 19644679), (43, 17817267), (129, 5939089), (409, 1873209), (559, 1370559), (1117, 685893), (1227, 624403), (1677, 456853), (3351, 228631), (5317, 144093), (14521, 52761), (15951, 48031), (17587, 43563)]