1123408319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{17581}}^1$

素因数の和:17786

約数の個数: 16

約数和(自身を含む): 1266747936

約数和(自身を除く): 143339617

約数列:

[1, 11, 37, 157, 407, 1727, 5809, 17581, 63899, 193391, 650497, 2760217, 7155467, 30362387, 102128029, 1123408319]

約数ペア:

[(1, 1123408319), (11, 102128029), (37, 30362387), (157, 7155467), (407, 2760217), (1727, 650497), (5809, 193391), (17581, 63899)]