51466121

素因数分解:

$7^3\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 60374400

約数和(自身を除く): 8908279

約数列:

[1, 7, 49, 227, 343, 661, 1589, 4627, 11123, 32389, 77861, 150047, 226723, 1050329, 7352303, 51466121]

約数ペア:

[(1, 51466121), (7, 7352303), (49, 1050329), (227, 226723), (343, 150047), (661, 77861), (1589, 32389), (4627, 11123)]