157080762887

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1259}}^1\times {\mathrm{6521}}^1$

素因数の和:7871

約数の個数: 24

約数和(自身を含む): 169071371280

約数和(自身を除く): 11990608393

約数列:

[1, 19, 53, 361, 1007, 1259, 6521, 19133, 23921, 66727, 123899, 345613, 454499, 1267813, 2354081, 6566647, 8209939, 24088447, 124766293, 155988841, 435126767, 2963787979, 8267408573, 157080762887]

約数ペア:

[(1, 157080762887), (19, 8267408573), (53, 2963787979), (361, 435126767), (1007, 155988841), (1259, 124766293), (6521, 24088447), (19133, 8209939), (23921, 6566647), (66727, 2354081), (123899, 1267813), (345613, 454499)]