133750557

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{1319}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 203860800

約数和(自身を除く): 70110243

約数列:

[1, 3, 9, 19, 57, 171, 593, 1319, 1779, 3957, 5337, 11267, 11871, 25061, 33801, 75183, 101403, 225549, 782167, 2346501, 7039503, 14861173, 44583519, 133750557]

約数ペア:

[(1, 133750557), (3, 44583519), (9, 14861173), (19, 7039503), (57, 2346501), (171, 782167), (593, 225549), (1319, 101403), (1779, 75183), (3957, 33801), (5337, 25061), (11267, 11871)]