157127641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2459}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 177238080

約数和(自身を除く): 20110439

約数列:

[1, 11, 37, 157, 407, 1727, 2459, 5809, 27049, 63899, 90983, 386063, 1000813, 4246693, 14284331, 157127641]

約数ペア:

[(1, 157127641), (11, 14284331), (37, 4246693), (157, 1000813), (407, 386063), (1727, 90983), (2459, 63899), (5809, 27049)]