80943163

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 94279680

約数和(自身を除く): 13336517

約数列:

[1, 7, 79, 197, 553, 743, 1379, 5201, 15563, 58697, 108941, 146371, 410879, 1024597, 11563309, 80943163]

約数ペア:

[(1, 80943163), (7, 11563309), (79, 1024597), (197, 410879), (553, 146371), (743, 108941), (1379, 58697), (5201, 15563)]