495196859871

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1\times {\mathrm{37217}}^1$

素因数の和:39020

約数の個数: 48

約数和(自身を含む): 824422170624

約数和(自身を除く): 329225310753

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 1663, 2667, 4989, 8001, 11641, 14967, 34923, 37217, 104769, 111651, 211201, 260519, 334953, 633603, 781557, 1478407, 1900809, 2344671, 4435221, 4726559, 13305663, 14179677, 33085913, 42539031, 61891871, 99257739, 185675613, 297773217, 433243097, 557026839, 1299729291, 3899187873, 7860267617, 23580802851, 55021873319, 70742408553, 165065619957, 495196859871]

約数ペア:

[(1, 495196859871), (3, 165065619957), (7, 70742408553), (9, 55021873319), (21, 23580802851), (63, 7860267617), (127, 3899187873), (381, 1299729291), (889, 557026839), (1143, 433243097), (1663, 297773217), (2667, 185675613), (4989, 99257739), (8001, 61891871), (11641, 42539031), (14967, 33085913), (34923, 14179677), (37217, 13305663), (104769, 4726559), (111651, 4435221), (211201, 2344671), (260519, 1900809), (334953, 1478407), (633603, 781557)]