148973217

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{1571}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 201945408

約数和(自身を除く): 52972191

約数列:

[1, 3, 73, 219, 433, 1299, 1571, 4713, 31609, 94827, 114683, 344049, 680243, 2040729, 49657739, 148973217]

約数ペア:

[(1, 148973217), (3, 49657739), (73, 2040729), (219, 680243), (433, 344049), (1299, 114683), (1571, 94827), (4713, 31609)]