40965001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23131}}^1$

素因数の和:23172

約数の個数: 16

約数和(自身を含む): 53296128

約数和(自身を除く): 12331127

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 23131, 161917, 254441, 532013, 1781087, 3724091, 5852143, 40965001]

約数ペア:

[(1, 40965001), (7, 5852143), (11, 3724091), (23, 1781087), (77, 532013), (161, 254441), (253, 161917), (1771, 23131)]