77849891

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3797}}^1$

素因数の和:3934

約数の個数: 16

約数和(自身を含む): 92975040

約数和(自身を除く): 15125149

約数列:

[1, 7, 29, 101, 203, 707, 2929, 3797, 20503, 26579, 110113, 383497, 770791, 2684479, 11121413, 77849891]

約数ペア:

[(1, 77849891), (7, 11121413), (29, 2684479), (101, 770791), (203, 383497), (707, 110113), (2929, 26579), (3797, 20503)]