1330349167

素因数分解:

$7^3\times {\mathrm{431}}^1\times {\mathrm{8999}}^1$

素因数の和:9451

約数の個数: 16

約数和(自身を含む): 1555200000

約数和(自身を除く): 224850833

約数列:

[1, 7, 49, 343, 431, 3017, 8999, 21119, 62993, 147833, 440951, 3086657, 3878569, 27149983, 190049881, 1330349167]

約数ペア:

[(1, 1330349167), (7, 190049881), (49, 27149983), (343, 3878569), (431, 3086657), (3017, 440951), (8999, 147833), (21119, 62993)]