77901663

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{46957}}^1$

素因数の和:47046

約数の個数: 16

約数和(自身を含む): 120212480

約数和(自身を除く): 42310817

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 46957, 140871, 328699, 986097, 3709603, 11128809, 25967221, 77901663]

約数ペア:

[(1, 77901663), (3, 25967221), (7, 11128809), (21, 3709603), (79, 986097), (237, 328699), (553, 140871), (1659, 46957)]