1248577407

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{7937}}^1$

素因数の和:8188

約数の個数: 48

約数和(自身を含む): 2258710272

約数和(自身を除く): 1010132865

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 227, 231, 681, 693, 1589, 2043, 2497, 4767, 7491, 7937, 14301, 17479, 22473, 23811, 52437, 55559, 71433, 87307, 157311, 166677, 261921, 500031, 611149, 785763, 1801699, 1833447, 5405097, 5500341, 12611893, 16215291, 19818689, 37835679, 59456067, 113507037, 138730823, 178368201, 416192469, 1248577407]

約数ペア:

[(1, 1248577407), (3, 416192469), (7, 178368201), (9, 138730823), (11, 113507037), (21, 59456067), (33, 37835679), (63, 19818689), (77, 16215291), (99, 12611893), (227, 5500341), (231, 5405097), (681, 1833447), (693, 1801699), (1589, 785763), (2043, 611149), (2497, 500031), (4767, 261921), (7491, 166677), (7937, 157311), (14301, 87307), (17479, 71433), (22473, 55559), (23811, 52437)]