86245131

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7851

約数の個数: 32

約数和(自身を含む): 143659008

約数和(自身を除く): 57413877

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 7793, 11067, 23379, 54551, 132481, 163653, 241583, 397443, 724749, 927367, 1691081, 2782101, 4106911, 5073243, 12320733, 28748377, 86245131]

約数ペア:

[(1, 86245131), (3, 28748377), (7, 12320733), (17, 5073243), (21, 4106911), (31, 2782101), (51, 1691081), (93, 927367), (119, 724749), (217, 397443), (357, 241583), (527, 163653), (651, 132481), (1581, 54551), (3689, 23379), (7793, 11067)]