130811649

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 183949920

約数和(自身を除く): 53138271

約数列:

[1, 3, 23, 69, 139, 417, 529, 593, 1587, 1779, 3197, 9591, 13639, 40917, 73531, 82427, 220593, 247281, 313697, 941091, 1895821, 5687463, 43603883, 130811649]

約数ペア:

[(1, 130811649), (3, 43603883), (23, 5687463), (69, 1895821), (139, 941091), (417, 313697), (529, 247281), (593, 220593), (1587, 82427), (1779, 73531), (3197, 40917), (9591, 13639)]