200601401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{200401}}^1$

素因数の和:200432

約数の個数: 16

約数和(自身を含む): 269340288

約数和(自身を除く): 68738887

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 200401, 1402807, 2204411, 2605213, 15430877, 18236491, 28657343, 200601401]

約数ペア:

[(1, 200601401), (7, 28657343), (11, 18236491), (13, 15430877), (77, 2605213), (91, 2204411), (143, 1402807), (1001, 200401)]