201945873

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127733}}^1$

素因数の和:127784

約数の個数: 16

約数和(自身を含む): 294299136

約数和(自身を除く): 92353263

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 127733, 383199, 2171461, 3959723, 6514383, 11879169, 67315291, 201945873]

約数ペア:

[(1, 201945873), (3, 67315291), (17, 11879169), (31, 6514383), (51, 3959723), (93, 2171461), (527, 383199), (1581, 127733)]