51671193

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{60013}}^1$

素因数の和:60064

約数の個数: 16

約数和(自身を含む): 80658816

約数和(自身を除く): 28987623

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 60013, 180039, 420091, 1260273, 2460533, 7381599, 17223731, 51671193]

約数ペア:

[(1, 51671193), (3, 17223731), (7, 7381599), (21, 2460533), (41, 1260273), (123, 420091), (287, 180039), (861, 60013)]