1330686231

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1\times {\mathrm{1229}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 2074429440

約数和(自身を除く): 743743209

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1097, 1229, 3291, 3687, 7679, 8603, 23037, 25809, 51559, 57763, 154677, 173289, 360913, 404341, 1082739, 1213023, 1348213, 4044639, 9437491, 28312473, 63366011, 190098033, 443562077, 1330686231]

約数ペア:

[(1, 1330686231), (3, 443562077), (7, 190098033), (21, 63366011), (47, 28312473), (141, 9437491), (329, 4044639), (987, 1348213), (1097, 1213023), (1229, 1082739), (3291, 404341), (3687, 360913), (7679, 173289), (8603, 154677), (23037, 57763), (25809, 51559)]