4920991009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1597}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 5648789376

約数和(自身を除く): 727798367

約数列:

[1, 11, 37, 67, 113, 407, 737, 1243, 1597, 2479, 4181, 7571, 17567, 27269, 45991, 59089, 83281, 106999, 180461, 280127, 649979, 1176989, 1985071, 3081397, 3958963, 6677057, 12090887, 43548593, 73447627, 132999757, 447362819, 4920991009]

約数ペア:

[(1, 4920991009), (11, 447362819), (37, 132999757), (67, 73447627), (113, 43548593), (407, 12090887), (737, 6677057), (1243, 3958963), (1597, 3081397), (2479, 1985071), (4181, 1176989), (7571, 649979), (17567, 280127), (27269, 180461), (45991, 106999), (59089, 83281)]