200688719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42727}}^1$

素因数の和:42806

約数の個数: 16

約数和(自身を含む): 254317056

約数和(自身を除く): 53628337

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 42727, 299089, 469997, 2606347, 3289979, 18244429, 28669817, 200688719]

約数ペア:

[(1, 200688719), (7, 28669817), (11, 18244429), (61, 3289979), (77, 2606347), (427, 469997), (671, 299089), (4697, 42727)]