740673

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 1168128

約数和(自身を除く): 427455

約数列:

[1, 3, 9, 17, 47, 51, 103, 141, 153, 309, 423, 799, 927, 1751, 2397, 4841, 5253, 7191, 14523, 15759, 43569, 82297, 246891, 740673]

約数ペア:

[(1, 740673), (3, 246891), (9, 82297), (17, 43569), (47, 15759), (51, 14523), (103, 7191), (141, 5253), (153, 4841), (309, 2397), (423, 1751), (799, 927)]