158683421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13669}}^1$

素因数の和:13748

約数の個数: 16

約数和(自身を含む): 183724800

約数和(自身を除く): 25041379

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 13669, 177697, 259711, 642443, 3376243, 8351759, 12206417, 158683421]

約数ペア:

[(1, 158683421), (13, 12206417), (19, 8351759), (47, 3376243), (247, 642443), (611, 259711), (893, 177697), (11609, 13669)]