127429599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4957}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 199906560

約数和(自身を除く): 72476961

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 627, 779, 1353, 2337, 4957, 8569, 14871, 25707, 54527, 94183, 163581, 203237, 282549, 609711, 1036013, 2235607, 3108039, 3861503, 6706821, 11584509, 42476533, 127429599]

約数ペア:

[(1, 127429599), (3, 42476533), (11, 11584509), (19, 6706821), (33, 3861503), (41, 3108039), (57, 2235607), (123, 1036013), (209, 609711), (451, 282549), (627, 203237), (779, 163581), (1353, 94183), (2337, 54527), (4957, 25707), (8569, 14871)]