103747984921

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1\times {\mathrm{3847}}^1$

素因数の和:4146

約数の個数: 48

約数和(自身を含む): 129610490880

約数和(自身を除く): 25862505959

約数列:

[1, 7, 19, 31, 133, 211, 217, 589, 961, 1477, 3847, 4009, 4123, 6541, 6727, 18259, 26929, 28063, 45787, 73093, 119257, 124279, 127813, 202771, 511651, 811717, 834799, 869953, 1419397, 2265883, 3696967, 3852649, 5682019, 15422623, 15861181, 25163227, 25878769, 26968543, 70242373, 107958361, 176142589, 478101313, 491696611, 780060037, 3346709191, 5460420259, 14821140703, 103747984921]

約数ペア:

[(1, 103747984921), (7, 14821140703), (19, 5460420259), (31, 3346709191), (133, 780060037), (211, 491696611), (217, 478101313), (589, 176142589), (961, 107958361), (1477, 70242373), (3847, 26968543), (4009, 25878769), (4123, 25163227), (6541, 15861181), (6727, 15422623), (18259, 5682019), (26929, 3852649), (28063, 3696967), (45787, 2265883), (73093, 1419397), (119257, 869953), (124279, 834799), (127813, 811717), (202771, 511651)]