2007755427

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{155387}}^1$

素因数の和:155522

約数の個数: 16

約数和(自身を含む): 2759690880

約数和(自身を除く): 751935453

約数列:

[1, 3, 59, 73, 177, 219, 4307, 12921, 155387, 466161, 9167833, 11343251, 27503499, 34029753, 669251809, 2007755427]

約数ペア:

[(1, 2007755427), (3, 669251809), (59, 34029753), (73, 27503499), (177, 11343251), (219, 9167833), (4307, 466161), (12921, 155387)]