16149471

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 23795856

約数和(自身を除く): 7646385

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 601, 689, 1803, 2067, 7813, 8957, 23439, 26871, 31853, 95559, 101569, 304707, 414089, 1242267, 5383157, 16149471]

約数ペア:

[(1, 16149471), (3, 5383157), (13, 1242267), (39, 414089), (53, 304707), (159, 101569), (169, 95559), (507, 31853), (601, 26871), (689, 23439), (1803, 8957), (2067, 7813)]