7970007

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 11230208

約数和(自身を除く): 3260201

約数列:

[1, 3, 31, 43, 93, 129, 1333, 1993, 3999, 5979, 61783, 85699, 185349, 257097, 2656669, 7970007]

約数ペア:

[(1, 7970007), (3, 2656669), (31, 257097), (43, 185349), (93, 85699), (129, 61783), (1333, 5979), (1993, 3999)]