7887361

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 8555008

約数和(自身を除く): 667647

約数列:

[1, 31, 43, 61, 97, 1333, 1891, 2623, 3007, 4171, 5917, 81313, 129301, 183427, 254431, 7887361]

約数ペア:

[(1, 7887361), (31, 254431), (43, 183427), (61, 129301), (97, 81313), (1333, 5917), (1891, 4171), (2623, 3007)]