324260279

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{64969}}^1$

素因数の和:65030

約数の個数: 16

約数和(自身を含む): 399175680

約数和(自身を除く): 74915401

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 64969, 454783, 1494287, 2014039, 10460009, 14098273, 46322897, 324260279]

約数ペア:

[(1, 324260279), (7, 46322897), (23, 14098273), (31, 10460009), (161, 2014039), (217, 1494287), (713, 454783), (4991, 64969)]