5087121459

素因数分解:

$3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{189401}}^1$

素因数の和:190690

約数の個数: 16

約数和(自身を含む): 7757905920

約数和(自身を除く): 2670784461

約数列:

[1, 3, 7, 21, 1279, 3837, 8953, 26859, 189401, 568203, 1325807, 3977421, 242243879, 726731637, 1695707153, 5087121459]

約数ペア:

[(1, 5087121459), (3, 1695707153), (7, 726731637), (21, 242243879), (1279, 3977421), (3837, 1325807), (8953, 568203), (26859, 189401)]