77797293

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{161071}}^1$

素因数の和:161104

約数の個数: 16

約数和(自身を含む): 123703296

約数和(自身を除く): 45906003

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 161071, 483213, 1127497, 3382491, 3704633, 11113899, 25932431, 77797293]

約数ペア:

[(1, 77797293), (3, 25932431), (7, 11113899), (21, 3704633), (23, 3382491), (69, 1127497), (161, 483213), (483, 161071)]