174127872009

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18191}}^1\times {\mathrm{5009}}^1$

素因数の和:23230

約数の個数: 48

約数和(自身を含む): 290925008640

約数和(自身を除く): 116797136631

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 5009, 15027, 18191, 35063, 54573, 65117, 105189, 127337, 195351, 236483, 245441, 382011, 455819, 709449, 736323, 891359, 1367457, 1655381, 2674077, 3190733, 4966143, 9572199, 11587667, 34763001, 91118719, 273356157, 637831033, 1184543347, 1913493099, 3553630041, 4464817231, 8291803429, 13394451693, 24875410287, 58042624003, 174127872009]

約数ペア:

[(1, 174127872009), (3, 58042624003), (7, 24875410287), (13, 13394451693), (21, 8291803429), (39, 4464817231), (49, 3553630041), (91, 1913493099), (147, 1184543347), (273, 637831033), (637, 273356157), (1911, 91118719), (5009, 34763001), (15027, 11587667), (18191, 9572199), (35063, 4966143), (54573, 3190733), (65117, 2674077), (105189, 1655381), (127337, 1367457), (195351, 891359), (236483, 736323), (245441, 709449), (382011, 455819)]