128045587817

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1\times {\mathrm{23741}}^1$

素因数の和:24569

約数の個数: 32

約数和(自身を含む): 157704620544

約数和(自身を除く): 29659032727

約数列:

[1, 7, 17, 61, 119, 427, 743, 1037, 5201, 7259, 12631, 23741, 45323, 88417, 166187, 317261, 403597, 770491, 1448201, 2825179, 5393437, 10137407, 17639563, 24619417, 123476941, 172335919, 299872571, 1076013343, 2099107997, 7532093401, 18292226831, 128045587817]

約数ペア:

[(1, 128045587817), (7, 18292226831), (17, 7532093401), (61, 2099107997), (119, 1076013343), (427, 299872571), (743, 172335919), (1037, 123476941), (5201, 24619417), (7259, 17639563), (12631, 10137407), (23741, 5393437), (45323, 2825179), (88417, 1448201), (166187, 770491), (317261, 403597)]