149067831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{67421}}^1$

素因数の和:67502

約数の個数: 16

約数和(自身を含む): 220065408

約数和(自身を除く): 70997577

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 67421, 202263, 741631, 2224893, 4517207, 13551621, 49689277, 149067831]

約数ペア:

[(1, 149067831), (3, 49689277), (11, 13551621), (33, 4517207), (67, 2224893), (201, 741631), (737, 202263), (2211, 67421)]