53916967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 60266752

約数和(自身を除く): 6349785

約数列:

[1, 13, 31, 337, 397, 403, 4381, 5161, 10447, 12307, 133789, 135811, 159991, 1739257, 4147459, 53916967]

約数ペア:

[(1, 53916967), (13, 4147459), (31, 1739257), (337, 159991), (397, 135811), (403, 133789), (4381, 12307), (5161, 10447)]