248534427

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{1381}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 334333440

約数和(自身を除く): 85799013

約数列:

[1, 3, 239, 251, 717, 753, 1381, 4143, 59989, 179967, 330059, 346631, 990177, 1039893, 82844809, 248534427]

約数ペア:

[(1, 248534427), (3, 82844809), (239, 1039893), (251, 990177), (717, 346631), (753, 330059), (1381, 179967), (4143, 59989)]