66446527

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 78446592

約数和(自身を除く): 12000065

約数列:

[1, 7, 41, 127, 287, 889, 1823, 5207, 12761, 36449, 74743, 231521, 523201, 1620647, 9492361, 66446527]

約数ペア:

[(1, 66446527), (7, 9492361), (41, 1620647), (127, 523201), (287, 231521), (889, 74743), (1823, 36449), (5207, 12761)]