87315273213

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{112374869}}^1$

素因数の和:112374916

約数の個数: 16

約数和(自身を含む): 136647841920

約数和(自身を除く): 49332568707

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 112374869, 337124607, 786624083, 2359872249, 4157870153, 12473610459, 29105091071, 87315273213]

約数ペア:

[(1, 87315273213), (3, 29105091071), (7, 12473610459), (21, 4157870153), (37, 2359872249), (111, 786624083), (259, 337124607), (777, 112374869)]