73113173

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 85365504

約数和(自身を除く): 12252331

約数列:

[1, 7, 71, 157, 497, 937, 1099, 6559, 11147, 66527, 78029, 147109, 465689, 1029763, 10444739, 73113173]

約数ペア:

[(1, 73113173), (7, 10444739), (71, 1029763), (157, 465689), (497, 147109), (937, 78029), (1099, 66527), (6559, 11147)]