155264169599

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{472561}}^1$

素因数の和:472847

約数の個数: 32

約数和(自身を含む): 205779958272

約数和(自身を除く): 50515788673

約数列:

[1, 7, 11, 17, 77, 119, 187, 251, 1309, 1757, 2761, 4267, 19327, 29869, 46937, 328559, 472561, 3307927, 5198171, 8033537, 36387197, 56234759, 88368907, 118612811, 618582349, 830289677, 1304740921, 2016417787, 9133186447, 14114924509, 22180595657, 155264169599]

約数ペア:

[(1, 155264169599), (7, 22180595657), (11, 14114924509), (17, 9133186447), (77, 2016417787), (119, 1304740921), (187, 830289677), (251, 618582349), (1309, 118612811), (1757, 88368907), (2761, 56234759), (4267, 36387197), (19327, 8033537), (29869, 5198171), (46937, 3307927), (328559, 472561)]