52321893

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 78001920

約数和(自身を除く): 25680027

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 3329, 5239, 9987, 15717, 43277, 103199, 129831, 309597, 562601, 1341587, 1687803, 4024761, 17440631, 52321893]

約数ペア:

[(1, 52321893), (3, 17440631), (13, 4024761), (31, 1687803), (39, 1341587), (93, 562601), (169, 309597), (403, 129831), (507, 103199), (1209, 43277), (3329, 15717), (5239, 9987)]