17995337139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2713}}^1\times {\mathrm{3209}}^1$

素因数の和:5991

約数の個数: 32

約数和(自身を含む): 26344906560

約数和(自身を除く): 8349569421

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 2713, 3209, 8139, 9627, 35269, 41717, 105807, 125151, 143789, 170077, 431367, 510231, 1869257, 2211001, 5607771, 6633003, 8706017, 26118051, 113178221, 339534663, 461418901, 1384256703, 5998445713, 17995337139]

約数ペア:

[(1, 17995337139), (3, 5998445713), (13, 1384256703), (39, 461418901), (53, 339534663), (159, 113178221), (689, 26118051), (2067, 8706017), (2713, 6633003), (3209, 5607771), (8139, 2211001), (9627, 1869257), (35269, 510231), (41717, 431367), (105807, 170077), (125151, 143789)]