1297107549

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 1971560448

約数和(自身を除く): 674452899

約数列:

[1, 3, 9, 31, 93, 101, 191, 241, 279, 303, 573, 723, 909, 1719, 2169, 3131, 5921, 7471, 9393, 17763, 19291, 22413, 24341, 28179, 46031, 53289, 57873, 67239, 73023, 138093, 173619, 219069, 414279, 598021, 754571, 1426961, 1794063, 2263713, 4280883, 4649131, 5382189, 6791139, 12842649, 13947393, 41842179, 144123061, 432369183, 1297107549]

約数ペア:

[(1, 1297107549), (3, 432369183), (9, 144123061), (31, 41842179), (93, 13947393), (101, 12842649), (191, 6791139), (241, 5382189), (279, 4649131), (303, 4280883), (573, 2263713), (723, 1794063), (909, 1426961), (1719, 754571), (2169, 598021), (3131, 414279), (5921, 219069), (7471, 173619), (9393, 138093), (17763, 73023), (19291, 67239), (22413, 57873), (24341, 53289), (28179, 46031)]