1422840069

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{1069}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 2418782080

約数和(自身を除く): 995942011

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 571, 777, 1069, 1713, 2331, 3207, 3997, 5139, 7483, 9621, 11991, 21127, 22449, 35973, 39553, 63381, 67347, 118659, 147889, 190143, 276871, 355977, 443667, 610399, 830613, 1331001, 1831197, 2491839, 4272793, 5493591, 12818379, 22584763, 38455137, 67754289, 158093341, 203262867, 474280023, 1422840069]

約数ペア:

[(1, 1422840069), (3, 474280023), (7, 203262867), (9, 158093341), (21, 67754289), (37, 38455137), (63, 22584763), (111, 12818379), (259, 5493591), (333, 4272793), (571, 2491839), (777, 1831197), (1069, 1331001), (1713, 830613), (2331, 610399), (3207, 443667), (3997, 355977), (5139, 276871), (7483, 190143), (9621, 147889), (11991, 118659), (21127, 67347), (22449, 63381), (35973, 39553)]