157094007

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173969}}^1$

素因数の和:174022

約数の個数: 16

約数和(自身を含む): 244949760

約数和(自身を除く): 87855753

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 173969, 521907, 1217783, 3653349, 7480667, 22442001, 52364669, 157094007]

約数ペア:

[(1, 157094007), (3, 52364669), (7, 22442001), (21, 7480667), (43, 3653349), (129, 1217783), (301, 521907), (903, 173969)]