17158901761

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 18664335360

約数和(自身を除く): 1505433599

約数列:

[1, 23, 43, 89, 151, 989, 1291, 2047, 3473, 3827, 6493, 13439, 29693, 55513, 88021, 114899, 149339, 194941, 309097, 577877, 1276799, 2642677, 4483643, 4940657, 8382463, 13291171, 17349749, 113635111, 192796649, 399044227, 746039207, 17158901761]

約数ペア:

[(1, 17158901761), (23, 746039207), (43, 399044227), (89, 192796649), (151, 113635111), (989, 17349749), (1291, 13291171), (2047, 8382463), (3473, 4940657), (3827, 4483643), (6493, 2642677), (13439, 1276799), (29693, 577877), (55513, 309097), (88021, 194941), (114899, 149339)]