99997051

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35099}}^1$

素因数の和:35154

約数の個数: 16

約数和(自身を含む): 128044800

約数和(自身を除く): 28047749

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 35099, 245693, 386089, 1298663, 2702623, 9090641, 14285293, 99997051]

約数ペア:

[(1, 99997051), (7, 14285293), (11, 9090641), (37, 2702623), (77, 1298663), (259, 386089), (407, 245693), (2849, 35099)]