375316479

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{16741}}^1$

素因数の和:16847

約数の個数: 24

約数和(自身を含む): 564138432

約数和(自身を除く): 188821953

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 7473, 16741, 22419, 50223, 150669, 786827, 887273, 2360481, 2661819, 7081443, 7985457, 41701831, 125105493, 375316479]

約数ペア:

[(1, 375316479), (3, 125105493), (9, 41701831), (47, 7985457), (53, 7081443), (141, 2661819), (159, 2360481), (423, 887273), (477, 786827), (2491, 150669), (7473, 50223), (16741, 22419)]