200316981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{5867}}^1$

素因数の和:6488

約数の個数: 16

約数和(自身を含む): 281664000

約数和(自身を除く): 81347019

約数列:

[1, 3, 19, 57, 599, 1797, 5867, 11381, 17601, 34143, 111473, 334419, 3514333, 10542999, 66772327, 200316981]

約数ペア:

[(1, 200316981), (3, 66772327), (19, 10542999), (57, 3514333), (599, 334419), (1797, 111473), (5867, 34143), (11381, 17601)]