17433507

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 30123520

約数和(自身を除く): 12690013

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 3361, 5187, 10083, 23527, 43693, 63859, 70581, 131079, 191577, 305851, 447013, 830167, 917553, 1341039, 2490501, 5811169, 17433507]

約数ペア:

[(1, 17433507), (3, 5811169), (7, 2490501), (13, 1341039), (19, 917553), (21, 830167), (39, 447013), (57, 305851), (91, 191577), (133, 131079), (247, 70581), (273, 63859), (399, 43693), (741, 23527), (1729, 10083), (3361, 5187)]