51288897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{6449}}^1$

素因数の和:6704

約数の個数: 16

約数和(自身を含む): 74923200

約数和(自身を除く): 23634303

約数列:

[1, 3, 11, 33, 241, 723, 2651, 6449, 7953, 19347, 70939, 212817, 1554209, 4662627, 17096299, 51288897]

約数ペア:

[(1, 51288897), (3, 17096299), (11, 4662627), (33, 1554209), (241, 212817), (723, 70939), (2651, 19347), (6449, 7953)]