16324191

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 36

約数和(自身を含む): 26341224

約数和(自身を除く): 10017033

約数列:

[1, 3, 9, 13, 39, 41, 83, 117, 123, 249, 369, 533, 747, 1079, 1599, 1681, 3237, 3403, 4797, 5043, 9711, 10209, 15129, 21853, 30627, 44239, 65559, 132717, 139523, 196677, 398151, 418569, 1255707, 1813799, 5441397, 16324191]

約数ペア:

[(1, 16324191), (3, 5441397), (9, 1813799), (13, 1255707), (39, 418569), (41, 398151), (83, 196677), (117, 139523), (123, 132717), (249, 65559), (369, 44239), (533, 30627), (747, 21853), (1079, 15129), (1599, 10209), (1681, 9711), (3237, 5043), (3403, 4797)]