21067073693

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{52691}}^1$

素因数の和:53548

約数の個数: 16

約数和(自身を含む): 23104388160

約数和(自身を除く): 2037314467

約数列:

[1, 17, 29, 493, 811, 13787, 23519, 52691, 399823, 895747, 1528039, 25976663, 42732401, 726450817, 1239239629, 21067073693]

約数ペア:

[(1, 21067073693), (17, 1239239629), (29, 726450817), (493, 42732401), (811, 25976663), (13787, 1528039), (23519, 895747), (52691, 399823)]