438331493

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3677}}^1$

素因数の和:3844

約数の個数: 16

約数和(自身を含む): 470313216

約数和(自身を除く): 31981723

約数列:

[1, 23, 71, 73, 1633, 1679, 3677, 5183, 84571, 119209, 261067, 268421, 6004541, 6173683, 19057891, 438331493]

約数ペア:

[(1, 438331493), (23, 19057891), (71, 6173683), (73, 6004541), (1633, 268421), (1679, 261067), (3677, 119209), (5183, 84571)]