39247377

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 57096000

約数和(自身を除く): 17848623

約数列:

[1, 3, 13, 39, 169, 199, 389, 507, 597, 1167, 2587, 5057, 7761, 15171, 33631, 65741, 77411, 100893, 197223, 232233, 1006343, 3019029, 13082459, 39247377]

約数ペア:

[(1, 39247377), (3, 13082459), (13, 3019029), (39, 1006343), (169, 232233), (199, 197223), (389, 100893), (507, 77411), (597, 65741), (1167, 33631), (2587, 15171), (5057, 7761)]