56737779

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{10273}}^1$

素因数の和:10546

約数の個数: 16

約数和(自身を含む): 86794752

約数和(自身を除く): 30056973

約数列:

[1, 3, 7, 21, 263, 789, 1841, 5523, 10273, 30819, 71911, 215733, 2701799, 8105397, 18912593, 56737779]

約数ペア:

[(1, 56737779), (3, 18912593), (7, 8105397), (21, 2701799), (263, 215733), (789, 71911), (1841, 30819), (5523, 10273)]