2480166055297

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{4157}}^1\times {\mathrm{10243}}^1$

素因数の和:14617

約数の個数: 32

約数和(自身を含む): 2907333741312

約数和(自身を除く): 427167686015

約数列:

[1, 7, 53, 157, 371, 1099, 4157, 8321, 10243, 29099, 58247, 71701, 220321, 542879, 652649, 1542247, 1608151, 3800153, 4568543, 11257057, 34590397, 42580151, 85232003, 242132779, 298061057, 596624021, 2256748003, 6685083707, 15797236021, 46795585949, 354309436471, 2480166055297]

約数ペア:

[(1, 2480166055297), (7, 354309436471), (53, 46795585949), (157, 15797236021), (371, 6685083707), (1099, 2256748003), (4157, 596624021), (8321, 298061057), (10243, 242132779), (29099, 85232003), (58247, 42580151), (71701, 34590397), (220321, 11257057), (542879, 4568543), (652649, 3800153), (1542247, 1608151)]