161293187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 180662400

約数和(自身を除く): 19369213

約数列:

[1, 11, 67, 89, 737, 979, 2459, 5963, 27049, 65593, 164753, 218851, 1812283, 2407361, 14663017, 161293187]

約数ペア:

[(1, 161293187), (11, 14663017), (67, 2407361), (89, 1812283), (737, 218851), (979, 164753), (2459, 65593), (5963, 27049)]