1399683561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{69233}}^1$

素因数の和:69552

約数の個数: 16

約数和(自身を含む): 1954060416

約数和(自身を除く): 554376855

約数列:

[1, 3, 23, 69, 293, 879, 6739, 20217, 69233, 207699, 1592359, 4777077, 20285269, 60855807, 466561187, 1399683561]

約数ペア:

[(1, 1399683561), (3, 466561187), (23, 60855807), (69, 20285269), (293, 4777077), (879, 1592359), (6739, 207699), (20217, 69233)]