201580856897

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{8419}}^1\times {\mathrm{110339}}^1$

素因数の和:118796

約数の個数: 16

約数和(自身を含む): 237840076800

約数和(自身を除く): 36259219903

約数列:

[1, 7, 31, 217, 8419, 58933, 110339, 260989, 772373, 1826923, 3420509, 23943563, 928944041, 6502608287, 28797265271, 201580856897]

約数ペア:

[(1, 201580856897), (7, 28797265271), (31, 6502608287), (217, 928944041), (8419, 23943563), (58933, 3420509), (110339, 1826923), (260989, 772373)]