165000537

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{470087}}^1$

素因数の和:470109

約数の個数: 16

約数和(自身を含む): 263249280

約数和(自身を除く): 98248743

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 470087, 1410261, 4230783, 6111131, 12692349, 18333393, 55000179, 165000537]

約数ペア:

[(1, 165000537), (3, 55000179), (9, 18333393), (13, 12692349), (27, 6111131), (39, 4230783), (117, 1410261), (351, 470087)]