747859969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{6229}}^1$

素因数の和:6408

約数の個数: 16

約数和(自身を含む): 807408000

約数和(自身を除く): 59548031

約数列:

[1, 19, 71, 89, 1349, 1691, 6229, 6319, 118351, 120061, 442259, 554381, 8402921, 10533239, 39361051, 747859969]

約数ペア:

[(1, 747859969), (19, 39361051), (71, 10533239), (89, 8402921), (1349, 554381), (1691, 442259), (6229, 120061), (6319, 118351)]