16369197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 24169824

約数和(自身を除く): 7800627

約数列:

[1, 3, 13, 39, 43, 129, 227, 559, 681, 1677, 1849, 2951, 5547, 8853, 9761, 24037, 29283, 72111, 126893, 380679, 419723, 1259169, 5456399, 16369197]

約数ペア:

[(1, 16369197), (3, 5456399), (13, 1259169), (39, 419723), (43, 380679), (129, 126893), (227, 72111), (559, 29283), (681, 24037), (1677, 9761), (1849, 8853), (2951, 5547)]