17171349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3361}}^1$

素因数の和:3508

約数の個数: 16

約数和(自身を含む): 24851904

約数和(自身を除く): 7680555

約数列:

[1, 3, 13, 39, 131, 393, 1703, 3361, 5109, 10083, 43693, 131079, 440291, 1320873, 5723783, 17171349]

約数ペア:

[(1, 17171349), (3, 5723783), (13, 1320873), (39, 440291), (131, 131079), (393, 43693), (1703, 10083), (3361, 5109)]