160617393

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1913}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 244838880

約数和(自身を除く): 84221487

約数列:

[1, 3, 9, 19, 57, 171, 491, 1473, 1913, 4419, 5739, 9329, 17217, 27987, 36347, 83961, 109041, 327123, 939283, 2817849, 8453547, 17846377, 53539131, 160617393]

約数ペア:

[(1, 160617393), (3, 53539131), (9, 17846377), (19, 8453547), (57, 2817849), (171, 939283), (491, 327123), (1473, 109041), (1913, 83961), (4419, 36347), (5739, 27987), (9329, 17217)]