143474571

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 224246880

約数和(自身を除く): 80772309

約数列:

[1, 3, 9, 27, 29, 81, 87, 103, 261, 309, 593, 783, 927, 1779, 2349, 2781, 2987, 5337, 8343, 8961, 16011, 17197, 26883, 48033, 51591, 61079, 80649, 154773, 183237, 241947, 464319, 549711, 1392957, 1649133, 1771291, 4947399, 5313873, 15941619, 47824857, 143474571]

約数ペア:

[(1, 143474571), (3, 47824857), (9, 15941619), (27, 5313873), (29, 4947399), (81, 1771291), (87, 1649133), (103, 1392957), (261, 549711), (309, 464319), (593, 241947), (783, 183237), (927, 154773), (1779, 80649), (2349, 61079), (2781, 51591), (2987, 48033), (5337, 26883), (8343, 17197), (8961, 16011)]