15707931439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 17403059520

約数和(自身を除く): 1695128081

約数列:

[1, 17, 41, 73, 139, 697, 1241, 2221, 2363, 2993, 5699, 10147, 37757, 50881, 91061, 96883, 162133, 172499, 308719, 416027, 1548037, 2756261, 5248223, 6647453, 7072459, 12657479, 22536487, 113006701, 215177143, 383120279, 923995967, 15707931439]

約数ペア:

[(1, 15707931439), (17, 923995967), (41, 383120279), (73, 215177143), (139, 113006701), (697, 22536487), (1241, 12657479), (2221, 7072459), (2363, 6647453), (2993, 5248223), (5699, 2756261), (10147, 1548037), (37757, 416027), (50881, 308719), (91061, 172499), (96883, 162133)]