5040989847

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 7513399296

約数和(自身を除く): 2472409449

約数列:

[1, 3, 9, 71, 103, 191, 213, 309, 401, 573, 639, 927, 1203, 1719, 3609, 7313, 13561, 19673, 21939, 28471, 40683, 41303, 59019, 65817, 76591, 85413, 122049, 123909, 177057, 229773, 256239, 371727, 689319, 1396783, 2932513, 4190349, 5437961, 7888873, 8797539, 12571047, 16313883, 23666619, 26392617, 48941649, 70999857, 560109983, 1680329949, 5040989847]

約数ペア:

[(1, 5040989847), (3, 1680329949), (9, 560109983), (71, 70999857), (103, 48941649), (191, 26392617), (213, 23666619), (309, 16313883), (401, 12571047), (573, 8797539), (639, 7888873), (927, 5437961), (1203, 4190349), (1719, 2932513), (3609, 1396783), (7313, 689319), (13561, 371727), (19673, 256239), (21939, 229773), (28471, 177057), (40683, 123909), (41303, 122049), (59019, 85413), (65817, 76591)]