16556001

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71671}}^1$

素因数の和:71692

約数の個数: 16

約数和(自身を含む): 27522048

約数和(自身を除く): 10966047

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 71671, 215013, 501697, 788381, 1505091, 2365143, 5518667, 16556001]

約数ペア:

[(1, 16556001), (3, 5518667), (7, 2365143), (11, 1505091), (21, 788381), (33, 501697), (77, 215013), (231, 71671)]