55420967

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5869}}^1$

素因数の和:5966

約数の個数: 16

約数和(自身を含む): 67622400

約数和(自身を除く): 12201433

約数列:

[1, 7, 19, 71, 133, 497, 1349, 5869, 9443, 41083, 111511, 416699, 780577, 2916893, 7917281, 55420967]

約数ペア:

[(1, 55420967), (7, 7917281), (19, 2916893), (71, 780577), (133, 416699), (497, 111511), (1349, 41083), (5869, 9443)]