140396081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{3163}}^1$

素因数の和:3560

約数の個数: 16

約数和(自身を含む): 170400384

約数和(自身を除く): 30004303

約数列:

[1, 7, 17, 119, 373, 2611, 3163, 6341, 22141, 44387, 53771, 376397, 1179799, 8258593, 20056583, 140396081]

約数ペア:

[(1, 140396081), (7, 20056583), (17, 8258593), (119, 1179799), (373, 376397), (2611, 53771), (3163, 44387), (6341, 22141)]