201907053

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{393581}}^1$

素因数の和:393609

約数の個数: 16

約数和(自身を含む): 314865600

約数和(自身を除く): 112958547

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 393581, 1180743, 3542229, 7478039, 10626687, 22434117, 67302351, 201907053]

約数ペア:

[(1, 201907053), (3, 67302351), (9, 22434117), (19, 10626687), (27, 7478039), (57, 3542229), (171, 1180743), (513, 393581)]