56663703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2069}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 87188400

約数和(自身を除く): 30524697

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1611, 2069, 3043, 6207, 9129, 18621, 27387, 35173, 105519, 316557, 370351, 1111053, 3333159, 6295967, 18887901, 56663703]

約数ペア:

[(1, 56663703), (3, 18887901), (9, 6295967), (17, 3333159), (51, 1111053), (153, 370351), (179, 316557), (537, 105519), (1611, 35173), (2069, 27387), (3043, 18621), (6207, 9129)]