133030908647

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{208839731}}^1$

素因数の和:208839758

約数の個数: 12

約数和(自身を含む): 166654106136

約数和(自身を除く): 33623197489

約数列:

[1, 7, 13, 49, 91, 637, 208839731, 1461878117, 2714916503, 10233146819, 19004415521, 133030908647]

約数ペア:

[(1, 133030908647), (7, 19004415521), (13, 10233146819), (49, 2714916503), (91, 1461878117), (637, 208839731)]