9228520609

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{331997}}^1$

素因数の和:332053

約数の個数: 24

約数和(自身を含む): 12143158848

約数和(自身を除く): 2914638239

約数列:

[1, 7, 11, 19, 77, 133, 209, 361, 1463, 2527, 3971, 27797, 331997, 2323979, 3651967, 6307943, 25563769, 44155601, 69387373, 119850917, 485711611, 838956419, 1318360087, 9228520609]

約数ペア:

[(1, 9228520609), (7, 1318360087), (11, 838956419), (19, 485711611), (77, 119850917), (133, 69387373), (209, 44155601), (361, 25563769), (1463, 6307943), (2527, 3651967), (3971, 2323979), (27797, 331997)]