200315143

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{3121}}^1$

素因数の和:3354

約数の個数: 16

約数和(自身を含む): 234674496

約数和(自身を除く): 34359353

約数列:

[1, 7, 53, 173, 371, 1211, 3121, 9169, 21847, 64183, 165413, 539933, 1157891, 3779531, 28616449, 200315143]

約数ペア:

[(1, 200315143), (7, 28616449), (53, 3779531), (173, 1157891), (371, 539933), (1211, 165413), (3121, 64183), (9169, 21847)]