79922219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{859}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 91455840

約数和(自身を除く): 11533621

約数列:

[1, 13, 17, 221, 421, 859, 5473, 7157, 11167, 14603, 93041, 189839, 361639, 4701307, 6147863, 79922219]

約数ペア:

[(1, 79922219), (13, 6147863), (17, 4701307), (221, 361639), (421, 189839), (859, 93041), (5473, 14603), (7157, 11167)]