30771433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2917}}^1$

素因数の和:3072

約数の個数: 16

約数和(自身を含む): 38657664

約数和(自身を除く): 7886231

約数列:

[1, 7, 11, 77, 137, 959, 1507, 2917, 10549, 20419, 32087, 224609, 399629, 2797403, 4395919, 30771433]

約数ペア:

[(1, 30771433), (7, 4395919), (11, 2797403), (77, 399629), (137, 224609), (959, 32087), (1507, 20419), (2917, 10549)]