7146703871

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 7769364480

約数和(自身を除く): 622660609

約数列:

[1, 19, 71, 113, 173, 271, 1349, 2147, 3287, 5149, 8023, 12283, 19241, 19549, 30623, 46883, 152437, 233377, 365579, 371431, 581837, 890777, 1387979, 2174233, 3328693, 5297779, 26371601, 41310427, 63245167, 100657801, 376142309, 7146703871]

約数ペア:

[(1, 7146703871), (19, 376142309), (71, 100657801), (113, 63245167), (173, 41310427), (271, 26371601), (1349, 5297779), (2147, 3328693), (3287, 2174233), (5149, 1387979), (8023, 890777), (12283, 581837), (19241, 371431), (19549, 365579), (30623, 233377), (46883, 152437)]