172690011

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7417}}^1$

素因数の和:7635

約数の個数: 24

約数和(自身を含む): 270015200

約数和(自身を除く): 97325189

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 1791, 2587, 7417, 7761, 22251, 23283, 66753, 96421, 289263, 867789, 1475983, 4427949, 13283847, 19187779, 57563337, 172690011]

約数ペア:

[(1, 172690011), (3, 57563337), (9, 19187779), (13, 13283847), (39, 4427949), (117, 1475983), (199, 867789), (597, 289263), (1791, 96421), (2587, 66753), (7417, 23283), (7761, 22251)]