146917617

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4051}}^1$

素因数の和:4229

約数の個数: 32

約数和(自身を含む): 245842944

約数和(自身を除く): 98925327

約数列:

[1, 3, 7, 11, 21, 33, 77, 157, 231, 471, 1099, 1727, 3297, 4051, 5181, 12089, 12153, 28357, 36267, 44561, 85071, 133683, 311927, 636007, 935781, 1908021, 4452049, 6996077, 13356147, 20988231, 48972539, 146917617]

約数ペア:

[(1, 146917617), (3, 48972539), (7, 20988231), (11, 13356147), (21, 6996077), (33, 4452049), (77, 1908021), (157, 935781), (231, 636007), (471, 311927), (1099, 133683), (1727, 85071), (3297, 44561), (4051, 36267), (5181, 28357), (12089, 12153)]