69156367

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 81806400

約数和(自身を除く): 12650033

約数列:

[1, 7, 37, 137, 259, 959, 1949, 5069, 13643, 35483, 72113, 267013, 504791, 1869091, 9879481, 69156367]

約数ペア:

[(1, 69156367), (7, 9879481), (37, 1869091), (137, 504791), (259, 267013), (959, 72113), (1949, 35483), (5069, 13643)]