16847091

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 25945920

約数和(自身を除く): 9098829

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1187, 1577, 3561, 4731, 10683, 14193, 22553, 67659, 98521, 202977, 295563, 886689, 1871899, 5615697, 16847091]

約数ペア:

[(1, 16847091), (3, 5615697), (9, 1871899), (19, 886689), (57, 295563), (83, 202977), (171, 98521), (249, 67659), (747, 22553), (1187, 14193), (1577, 10683), (3561, 4731)]