81108833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4447}}^1$

素因数の和:4544

約数の個数: 16

約数和(自身を含む): 92660736

約数和(自身を除く): 11551903

約数列:

[1, 13, 23, 61, 299, 793, 1403, 4447, 18239, 57811, 102281, 271267, 1329653, 3526471, 6239141, 81108833]

約数ペア:

[(1, 81108833), (13, 6239141), (23, 3526471), (61, 1329653), (299, 271267), (793, 102281), (1403, 57811), (4447, 18239)]