39498429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 58834944

約数和(自身を除く): 19336515

約数列:

[1, 3, 17, 23, 51, 69, 151, 223, 391, 453, 669, 1173, 2567, 3473, 3791, 5129, 7701, 10419, 11373, 15387, 33673, 59041, 87193, 101019, 177123, 261579, 572441, 774479, 1717323, 2323437, 13166143, 39498429]

約数ペア:

[(1, 39498429), (3, 13166143), (17, 2323437), (23, 1717323), (51, 774479), (69, 572441), (151, 261579), (223, 177123), (391, 101019), (453, 87193), (669, 59041), (1173, 33673), (2567, 15387), (3473, 11373), (3791, 10419), (5129, 7701)]