76416891

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 109283328

約数和(自身を除く): 32866437

約数列:

[1, 3, 31, 43, 93, 97, 129, 197, 291, 591, 1333, 3007, 3999, 4171, 6107, 8471, 9021, 12513, 18321, 19109, 25413, 57327, 129301, 262601, 387903, 592379, 787803, 821687, 1777137, 2465061, 25472297, 76416891]

約数ペア:

[(1, 76416891), (3, 25472297), (31, 2465061), (43, 1777137), (93, 821687), (97, 787803), (129, 592379), (197, 387903), (291, 262601), (591, 129301), (1333, 57327), (3007, 25413), (3999, 19109), (4171, 18321), (6107, 12513), (8471, 9021)]