199320913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1181}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 221837760

約数和(自身を除く): 22516847

約数列:

[1, 11, 67, 229, 737, 1181, 2519, 12991, 15343, 79127, 168773, 270449, 870397, 2974939, 18120083, 199320913]

約数ペア:

[(1, 199320913), (11, 18120083), (67, 2974939), (229, 870397), (737, 270449), (1181, 168773), (2519, 79127), (12991, 15343)]