7397126979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1\times {\mathrm{2399}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 10838016000

約数和(自身を除く): 3440889021

約数列:

[1, 3, 11, 33, 223, 419, 669, 1257, 2399, 2453, 4609, 7197, 7359, 13827, 26389, 79167, 93437, 280311, 534977, 1005181, 1027807, 1604931, 3015543, 3083421, 5884747, 11056991, 17654241, 33170973, 224155363, 672466089, 2465708993, 7397126979]

約数ペア:

[(1, 7397126979), (3, 2465708993), (11, 672466089), (33, 224155363), (223, 33170973), (419, 17654241), (669, 11056991), (1257, 5884747), (2399, 3083421), (2453, 3015543), (4609, 1604931), (7197, 1027807), (7359, 1005181), (13827, 534977), (26389, 280311), (79167, 93437)]