201328503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{66643}}^1$

素因数の和:66718

約数の個数: 16

約数和(自身を含む): 287902080

約数和(自身を除く): 86573577

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 66643, 199929, 1266217, 3532079, 3798651, 10596237, 67109501, 201328503]

約数ペア:

[(1, 201328503), (3, 67109501), (19, 10596237), (53, 3798651), (57, 3532079), (159, 1266217), (1007, 199929), (3021, 66643)]