1761544534881

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1\times {\mathrm{1879}}^1\times {\mathrm{1949}}^1$

素因数の和:4773

約数の個数: 32

約数和(自身を含む): 2365009920000

約数和(自身を除く): 603465385119

約数列:

[1, 3, 223, 669, 719, 1879, 1949, 2157, 5637, 5847, 160337, 419017, 434627, 481011, 1257051, 1303881, 1351001, 1401331, 3662171, 4053003, 4203993, 10986513, 301273223, 312496813, 816664133, 903819669, 937490439, 2449992399, 2633100949, 7899302847, 587181511627, 1761544534881]

約数ペア:

[(1, 1761544534881), (3, 587181511627), (223, 7899302847), (669, 2633100949), (719, 2449992399), (1879, 937490439), (1949, 903819669), (2157, 816664133), (5637, 312496813), (5847, 301273223), (160337, 10986513), (419017, 4203993), (434627, 4053003), (481011, 3662171), (1257051, 1401331), (1303881, 1351001)]