388625181

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{804607}}^1$

素因数の和:804640

約数の個数: 16

約数和(自身を含む): 617938944

約数和(自身を除く): 229313763

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 804607, 2413821, 5632249, 16896747, 18505961, 55517883, 129541727, 388625181]

約数ペア:

[(1, 388625181), (3, 129541727), (7, 55517883), (21, 18505961), (23, 16896747), (69, 5632249), (161, 2413821), (483, 804607)]