808396631

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 1007935488

約数和(自身を除く): 199538857

約数列:

[1, 7, 17, 41, 119, 223, 287, 697, 743, 1561, 3791, 4879, 5201, 9143, 12631, 26537, 30463, 64001, 88417, 155431, 165689, 213241, 517871, 1088017, 1159823, 2816713, 3625097, 6793249, 19716991, 47552743, 115485233, 808396631]

約数ペア:

[(1, 808396631), (7, 115485233), (17, 47552743), (41, 19716991), (119, 6793249), (223, 3625097), (287, 2816713), (697, 1159823), (743, 1088017), (1561, 517871), (3791, 213241), (4879, 165689), (5201, 155431), (9143, 88417), (12631, 64001), (26537, 30463)]