168545793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{105407}}^1$

素因数の和:105464

約数の個数: 16

約数和(自身を含む): 247919616

約数和(自身を除く): 79373823

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 105407, 316221, 1370291, 4110873, 4321687, 12965061, 56181931, 168545793]

約数ペア:

[(1, 168545793), (3, 56181931), (13, 12965061), (39, 4321687), (41, 4110873), (123, 1370291), (533, 316221), (1599, 105407)]