140115423

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{27917}}^1$

素因数の和:28166

約数の個数: 16

約数和(自身を含む): 214410240

約数和(自身を除く): 74294817

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 27917, 83751, 195419, 586257, 6672163, 20016489, 46705141, 140115423]

約数ペア:

[(1, 140115423), (3, 46705141), (7, 20016489), (21, 6672163), (239, 586257), (717, 195419), (1673, 83751), (5019, 27917)]