157435201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{1637}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 196560000

約数和(自身を除く): 39124799

約数列:

[1, 7, 11, 77, 1249, 1637, 8743, 11459, 13739, 18007, 96173, 126049, 2044613, 14312291, 22490743, 157435201]

約数ペア:

[(1, 157435201), (7, 22490743), (11, 14312291), (77, 2044613), (1249, 126049), (1637, 96173), (8743, 18007), (11459, 13739)]