2290588892907

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{571}}^1\times {\mathrm{529157}}^1$

素因数の和:529776

約数の個数: 48

約数和(自身を含む): 3690254760192

約数和(自身を除く): 1399665867285

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 571, 1083, 1713, 2527, 3997, 7581, 10849, 11991, 32547, 75943, 206131, 227829, 529157, 618393, 1442917, 1587471, 3704099, 4328751, 10053983, 11112297, 30161949, 70377881, 191025677, 211133643, 302148647, 573077031, 906445941, 1337179739, 2115040529, 4011539217, 5740824293, 6345121587, 17222472879, 40185770051, 109075661567, 120557310153, 327226984701, 763529630969, 2290588892907]

約数ペア:

[(1, 2290588892907), (3, 763529630969), (7, 327226984701), (19, 120557310153), (21, 109075661567), (57, 40185770051), (133, 17222472879), (361, 6345121587), (399, 5740824293), (571, 4011539217), (1083, 2115040529), (1713, 1337179739), (2527, 906445941), (3997, 573077031), (7581, 302148647), (10849, 211133643), (11991, 191025677), (32547, 70377881), (75943, 30161949), (206131, 11112297), (227829, 10053983), (529157, 4328751), (618393, 3704099), (1442917, 1587471)]