907906202281

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4159}}^1\times {\mathrm{75983}}^1$

素因数の和:80185

約数の個数: 24

約数和(自身を含む): 1041211791360

約数和(自身を除く): 133305589079

約数列:

[1, 13, 17, 169, 221, 2873, 4159, 54067, 70703, 75983, 702871, 919139, 987779, 1291711, 11948807, 12841127, 16792243, 218299159, 316013297, 4108172861, 5372226049, 53406247193, 69838938637, 907906202281]

約数ペア:

[(1, 907906202281), (13, 69838938637), (17, 53406247193), (169, 5372226049), (221, 4108172861), (2873, 316013297), (4159, 218299159), (54067, 16792243), (70703, 12841127), (75983, 11948807), (702871, 1291711), (919139, 987779)]