278340298921

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6133}}^1\times {\mathrm{22171}}^1$

素因数の和:28416

約数の個数: 16

約数和(自身を含む): 293766583680

約数和(自身を除く): 15426284759

約数列:

[1, 23, 89, 2047, 6133, 22171, 141059, 509933, 545837, 1973219, 12554251, 45384037, 135974743, 3127419089, 12101752127, 278340298921]

約数ペア:

[(1, 278340298921), (23, 12101752127), (89, 3127419089), (2047, 135974743), (6133, 45384037), (22171, 12554251), (141059, 1973219), (509933, 545837)]