120225309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{17207}}^1$

素因数の和:17364

約数の個数: 16

約数和(自身を含む): 170978688

約数和(自身を除く): 50753379

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 17207, 51621, 292519, 877557, 2357359, 7072077, 40075103, 120225309]

約数ペア:

[(1, 120225309), (3, 40075103), (17, 7072077), (51, 2357359), (137, 877557), (411, 292519), (2329, 51621), (6987, 17207)]