90664959

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{392489}}^1$

素因数の和:392510

約数の個数: 16

約数和(自身を含む): 150716160

約数和(自身を除く): 60051201

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 392489, 1177467, 2747423, 4317379, 8242269, 12952137, 30221653, 90664959]

約数ペア:

[(1, 90664959), (3, 30221653), (7, 12952137), (11, 8242269), (21, 4317379), (33, 2747423), (77, 1177467), (231, 392489)]