51455257

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4019}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 61747200

約数和(自身を除く): 10291943

約数列:

[1, 7, 31, 59, 217, 413, 1829, 4019, 12803, 28133, 124589, 237121, 872123, 1659847, 7350751, 51455257]

約数ペア:

[(1, 51455257), (7, 7350751), (31, 1659847), (59, 872123), (217, 237121), (413, 124589), (1829, 28133), (4019, 12803)]