159997705917

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{299569}}^1$

素因数の和:300485

約数の個数: 32

約数和(自身を含む): 252501561600

約数和(自身を除く): 92503855683

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 877, 2631, 6139, 18417, 25433, 76299, 178031, 299569, 534093, 898707, 2096983, 6290949, 8687501, 26062503, 60812507, 182437521, 262722013, 788166039, 1839054091, 5517162273, 7618938377, 22856815131, 53332568639, 159997705917]

約数ペア:

[(1, 159997705917), (3, 53332568639), (7, 22856815131), (21, 7618938377), (29, 5517162273), (87, 1839054091), (203, 788166039), (609, 262722013), (877, 182437521), (2631, 60812507), (6139, 26062503), (18417, 8687501), (25433, 6290949), (76299, 2096983), (178031, 898707), (299569, 534093)]