69791913

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1399}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 105705600

約数和(自身を除く): 35913687

約数列:

[1, 3, 9, 23, 69, 207, 241, 723, 1399, 2169, 4197, 5543, 12591, 16629, 32177, 49887, 96531, 289593, 337159, 1011477, 3034431, 7754657, 23263971, 69791913]

約数ペア:

[(1, 69791913), (3, 23263971), (9, 7754657), (23, 3034431), (69, 1011477), (207, 337159), (241, 289593), (723, 96531), (1399, 49887), (2169, 32177), (4197, 16629), (5543, 12591)]