10172187

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 15478944

約数和(自身を除く): 5306757

約数列:

[1, 3, 9, 23, 69, 157, 207, 313, 471, 939, 1413, 2817, 3611, 7199, 10833, 21597, 32499, 49141, 64791, 147423, 442269, 1130243, 3390729, 10172187]

約数ペア:

[(1, 10172187), (3, 3390729), (9, 1130243), (23, 442269), (69, 147423), (157, 64791), (207, 49141), (313, 32499), (471, 21597), (939, 10833), (1413, 7199), (2817, 3611)]