750428637

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{3463}}^1$

素因数の和:4097

約数の個数: 32

約数和(自身を含む): 1213120512

約数和(自身を除く): 462691875

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 607, 1821, 3463, 4249, 10319, 10389, 12747, 24241, 30957, 58871, 72233, 72723, 176613, 216699, 412097, 1236291, 2102041, 6306123, 14714287, 35734697, 44142861, 107204091, 250142879, 750428637]

約数ペア:

[(1, 750428637), (3, 250142879), (7, 107204091), (17, 44142861), (21, 35734697), (51, 14714287), (119, 6306123), (357, 2102041), (607, 1236291), (1821, 412097), (3463, 216699), (4249, 176613), (10319, 72723), (10389, 72233), (12747, 58871), (24241, 30957)]