83157477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{40231}}^1$

素因数の和:40300

約数の個数: 16

約数和(自身を含む): 121661568

約数和(自身を除く): 38504091

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 40231, 120693, 523003, 1569009, 2132243, 6396729, 27719159, 83157477]

約数ペア:

[(1, 83157477), (3, 27719159), (13, 6396729), (39, 2132243), (53, 1569009), (159, 523003), (689, 120693), (2067, 40231)]