128478343183

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1\times {\mathrm{5881}}^1$

素因数の和:6927

約数の個数: 32

約数和(自身を含む): 144533445120

約数和(自身を除く): 16055101937

約数列:

[1, 17, 23, 59, 391, 947, 1003, 1357, 5881, 16099, 21781, 23069, 55873, 99977, 135263, 346979, 370277, 949841, 1285079, 2299471, 5569307, 5898643, 7980517, 21846343, 94678219, 128094061, 135668789, 328589113, 2177599037, 5586014921, 7557549599, 128478343183]

約数ペア:

[(1, 128478343183), (17, 7557549599), (23, 5586014921), (59, 2177599037), (391, 328589113), (947, 135668789), (1003, 128094061), (1357, 94678219), (5881, 21846343), (16099, 7980517), (21781, 5898643), (23069, 5569307), (55873, 2299471), (99977, 1285079), (135263, 949841), (346979, 370277)]