861527879

素因数分解:

${\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 891635040

約数和(自身を除く): 30107161

約数列:

[1, 53, 101, 227, 709, 5353, 12031, 22927, 37577, 71609, 160943, 1215131, 3795277, 8529979, 16255243, 861527879]

約数ペア:

[(1, 861527879), (53, 16255243), (101, 8529979), (227, 3795277), (709, 1215131), (5353, 160943), (12031, 71609), (22927, 37577)]