66963009

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{3727}}^1$

素因数の和:3896

約数の個数: 16

約数和(自身を含む): 91798272

約数和(自身を除く): 24835263

約数列:

[1, 3, 53, 113, 159, 339, 3727, 5989, 11181, 17967, 197531, 421151, 592593, 1263453, 22321003, 66963009]

約数ペア:

[(1, 66963009), (3, 22321003), (53, 1263453), (113, 592593), (159, 421151), (339, 197531), (3727, 17967), (5989, 11181)]