42787963

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 47196000

約数和(自身を除く): 4408037

約数列:

[1, 17, 29, 229, 379, 493, 3893, 6443, 6641, 10991, 86791, 112897, 186847, 1475447, 2516939, 42787963]

約数ペア:

[(1, 42787963), (17, 2516939), (29, 1475447), (229, 186847), (379, 112897), (493, 86791), (3893, 10991), (6443, 6641)]