83752137

素因数分解:

$3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 62488503

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 243, 371, 477, 567, 929, 1113, 1431, 1701, 2787, 3339, 4293, 6503, 8361, 10017, 12879, 19509, 25083, 30051, 49237, 58527, 75249, 90153, 147711, 175581, 225747, 344659, 443133, 526743, 1033977, 1329399, 1580229, 3101931, 3988197, 9305793, 11964591, 27917379, 83752137]

約数ペア:

[(1, 83752137), (3, 27917379), (7, 11964591), (9, 9305793), (21, 3988197), (27, 3101931), (53, 1580229), (63, 1329399), (81, 1033977), (159, 526743), (189, 443133), (243, 344659), (371, 225747), (477, 175581), (567, 147711), (929, 90153), (1113, 75249), (1431, 58527), (1701, 49237), (2787, 30051), (3339, 25083), (4293, 19509), (6503, 12879), (8361, 10017)]