133155757

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{1021}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 157502464

約数和(自身を除く): 24346707

約数列:

[1, 7, 31, 217, 601, 1021, 4207, 7147, 18631, 31651, 130417, 221557, 613621, 4295347, 19022251, 133155757]

約数ペア:

[(1, 133155757), (7, 19022251), (31, 4295347), (217, 613621), (601, 221557), (1021, 130417), (4207, 31651), (7147, 18631)]