97621237

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 114296832

約数和(自身を除く): 16675595

約数列:

[1, 7, 71, 103, 497, 721, 1907, 7313, 13349, 51191, 135397, 196421, 947779, 1374947, 13945891, 97621237]

約数ペア:

[(1, 97621237), (7, 13945891), (71, 1374947), (103, 947779), (497, 196421), (721, 135397), (1907, 51191), (7313, 13349)]