201536951

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{373909}}^1$

素因数の和:373934

約数の個数: 12

約数和(自身を含む): 255754440

約数和(自身を除く): 54217489

約数列:

[1, 7, 11, 49, 77, 539, 373909, 2617363, 4112999, 18321541, 28790993, 201536951]

約数ペア:

[(1, 201536951), (7, 28790993), (11, 18321541), (49, 4112999), (77, 2617363), (539, 373909)]