120849771

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 187711488

約数和(自身を除く): 66861717

約数列:

[1, 3, 7, 21, 113, 127, 339, 381, 401, 791, 889, 1203, 2373, 2667, 2807, 8421, 14351, 43053, 45313, 50927, 100457, 135939, 152781, 301371, 317191, 356489, 951573, 1069467, 5754751, 17264253, 40283257, 120849771]

約数ペア:

[(1, 120849771), (3, 40283257), (7, 17264253), (21, 5754751), (113, 1069467), (127, 951573), (339, 356489), (381, 317191), (401, 301371), (791, 152781), (889, 135939), (1203, 100457), (2373, 50927), (2667, 45313), (2807, 43053), (8421, 14351)]