7141717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 8334144

約数和(自身を除く): 1192427

約数列:

[1, 11, 17, 181, 187, 211, 1991, 2321, 3077, 3587, 33847, 38191, 39457, 420101, 649247, 7141717]

約数ペア:

[(1, 7141717), (11, 649247), (17, 420101), (181, 39457), (187, 38191), (211, 33847), (1991, 3587), (2321, 3077)]