161796761

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{1471}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 195010560

約数和(自身を除く): 33213799

約数列:

[1, 7, 19, 133, 827, 1471, 5789, 10297, 15713, 27949, 109991, 195643, 1216517, 8515619, 23113823, 161796761]

約数ペア:

[(1, 161796761), (7, 23113823), (19, 8515619), (133, 1216517), (827, 195643), (1471, 109991), (5789, 27949), (10297, 15713)]