61116671

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 78181200

約数和(自身を除く): 17064529

約数列:

[1, 7, 11, 49, 77, 149, 539, 761, 1043, 1639, 5327, 7301, 8371, 11473, 37289, 58597, 80311, 113389, 410179, 793723, 1247279, 5556061, 8730953, 61116671]

約数ペア:

[(1, 61116671), (7, 8730953), (11, 5556061), (49, 1247279), (77, 793723), (149, 410179), (539, 113389), (761, 80311), (1043, 58597), (1639, 37289), (5327, 11473), (7301, 8371)]