31303443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 46391616

約数和(自身を除く): 15088173

約数列:

[1, 3, 17, 37, 51, 53, 111, 159, 313, 629, 901, 939, 1887, 1961, 2703, 5321, 5883, 11581, 15963, 16589, 33337, 34743, 49767, 100011, 196877, 282013, 590631, 613793, 846039, 1841379, 10434481, 31303443]

約数ペア:

[(1, 31303443), (3, 10434481), (17, 1841379), (37, 846039), (51, 613793), (53, 590631), (111, 282013), (159, 196877), (313, 100011), (629, 49767), (901, 34743), (939, 33337), (1887, 16589), (1961, 15963), (2703, 11581), (5321, 5883)]