160888077

素因数分解:

$3^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{2531}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 265961280

約数和(自身を除く): 105073203

約数列:

[1, 3, 7, 9, 21, 63, 1009, 2531, 3027, 7063, 7593, 9081, 17717, 21189, 22779, 53151, 63567, 159453, 2553779, 7661337, 17876453, 22984011, 53629359, 160888077]

約数ペア:

[(1, 160888077), (3, 53629359), (7, 22984011), (9, 17876453), (21, 7661337), (63, 2553779), (1009, 159453), (2531, 63567), (3027, 53151), (7063, 22779), (7593, 21189), (9081, 17717)]