10129821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 15236256

約数和(自身を除く): 5106435

約数列:

[1, 3, 13, 23, 39, 69, 299, 491, 529, 897, 1473, 1587, 6383, 6877, 11293, 19149, 20631, 33879, 146809, 259739, 440427, 779217, 3376607, 10129821]

約数ペア:

[(1, 10129821), (3, 3376607), (13, 779217), (23, 440427), (39, 259739), (69, 146809), (299, 33879), (491, 20631), (529, 19149), (897, 11293), (1473, 6877), (1587, 6383)]