42516201

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9161}}^1$

素因数の和:9201

約数の個数: 32

約数和(自身を含む): 73882368

約数和(自身を除く): 31366167

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 9161, 27483, 64127, 119093, 155737, 192381, 357279, 467211, 833651, 1090159, 2024581, 2500953, 3270477, 6073743, 14172067, 42516201]

約数ペア:

[(1, 42516201), (3, 14172067), (7, 6073743), (13, 3270477), (17, 2500953), (21, 2024581), (39, 1090159), (51, 833651), (91, 467211), (119, 357279), (221, 192381), (273, 155737), (357, 119093), (663, 64127), (1547, 27483), (4641, 9161)]