76907607

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^3\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 127607040

約数和(自身を除く): 50699433

約数列:

[1, 3, 7, 21, 23, 43, 49, 69, 129, 147, 161, 301, 483, 529, 903, 989, 1127, 1587, 2107, 2967, 3381, 3703, 6321, 6923, 11109, 12167, 20769, 22747, 25921, 36501, 48461, 68241, 77763, 85169, 145383, 159229, 255507, 477687, 523181, 596183, 1114603, 1569543, 1788549, 3343809, 3662267, 10986801, 25635869, 76907607]

約数ペア:

[(1, 76907607), (3, 25635869), (7, 10986801), (21, 3662267), (23, 3343809), (43, 1788549), (49, 1569543), (69, 1114603), (129, 596183), (147, 523181), (161, 477687), (301, 255507), (483, 159229), (529, 145383), (903, 85169), (989, 77763), (1127, 68241), (1587, 48461), (2107, 36501), (2967, 25921), (3381, 22747), (3703, 20769), (6321, 12167), (6923, 11109)]