42172949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6917}}^1$

素因数の和:7004

約数の個数: 16

約数和(自身を含む): 52687488

約数和(自身を除く): 10514539

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 6917, 48419, 89921, 463439, 629447, 3244073, 6024707, 42172949]

約数ペア:

[(1, 42172949), (7, 6024707), (13, 3244073), (67, 629447), (91, 463439), (469, 89921), (871, 48419), (6097, 6917)]