86341717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21157}}^1$

素因数の和:21228

約数の個数: 16

約数和(自身を含む): 109683072

約数和(自身を除く): 23341355

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 21157, 148099, 232727, 1121321, 1629089, 7849247, 12334531, 86341717]

約数ペア:

[(1, 86341717), (7, 12334531), (11, 7849247), (53, 1629089), (77, 1121321), (371, 232727), (583, 148099), (4081, 21157)]