61742079

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57649}}^1$

素因数の和:57679

約数の個数: 24

約数和(自身を含む): 107920800

約数和(自身を除く): 46178721

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 57649, 172947, 403543, 518841, 980033, 1210629, 2940099, 3631887, 6860231, 8820297, 20580693, 61742079]

約数ペア:

[(1, 61742079), (3, 20580693), (7, 8820297), (9, 6860231), (17, 3631887), (21, 2940099), (51, 1210629), (63, 980033), (119, 518841), (153, 403543), (357, 172947), (1071, 57649)]