69883971

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1129}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 95462400

約数和(自身を除く): 25578429

約数列:

[1, 3, 47, 141, 439, 1129, 1317, 3387, 20633, 53063, 61899, 159189, 495631, 1486893, 23294657, 69883971]

約数ペア:

[(1, 69883971), (3, 23294657), (47, 1486893), (141, 495631), (439, 159189), (1129, 61899), (1317, 53063), (3387, 20633)]