384428861

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 404352000

約数和(自身を除く): 19923139

約数列:

[1, 31, 71, 389, 449, 2201, 12059, 13919, 27619, 31879, 174661, 856189, 988249, 5414491, 12400931, 384428861]

約数ペア:

[(1, 384428861), (31, 12400931), (71, 5414491), (389, 988249), (449, 856189), (2201, 174661), (12059, 31879), (13919, 27619)]