78873251149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{312581}}^1$

素因数の和:312741

約数の個数: 32

約数和(自身を含む): 102626922240

約数和(自身を除く): 23753671091

約数列:

[1, 7, 11, 29, 77, 113, 203, 319, 791, 1243, 2233, 3277, 8701, 22939, 36047, 252329, 312581, 2188067, 3438391, 9064849, 24068737, 35321653, 63453943, 99713339, 247251571, 388538183, 697993373, 1024327937, 2719767281, 7170295559, 11267607307, 78873251149]

約数ペア:

[(1, 78873251149), (7, 11267607307), (11, 7170295559), (29, 2719767281), (77, 1024327937), (113, 697993373), (203, 388538183), (319, 247251571), (791, 99713339), (1243, 63453943), (2233, 35321653), (3277, 24068737), (8701, 9064849), (22939, 3438391), (36047, 2188067), (252329, 312581)]