8530851

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 13362624

約数和(自身を除く): 4831773

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 443, 917, 1329, 2751, 3101, 6419, 9303, 19257, 21707, 58033, 65121, 174099, 406231, 1218693, 2843617, 8530851]

約数ペア:

[(1, 8530851), (3, 2843617), (7, 1218693), (21, 406231), (49, 174099), (131, 65121), (147, 58033), (393, 21707), (443, 19257), (917, 9303), (1329, 6419), (2751, 3101)]