2013275201

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{345271}}^1$

素因数の和:345309

約数の個数: 16

約数和(自身を含む): 2485958400

約数和(自身を除く): 472683199

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 345271, 2416897, 5869607, 16918279, 41087249, 118427953, 287610743, 2013275201]

約数ペア:

[(1, 2013275201), (7, 287610743), (17, 118427953), (49, 41087249), (119, 16918279), (343, 5869607), (833, 2416897), (5831, 345271)]