42414813

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 78059520

約数和(自身を除く): 35644707

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 51, 63, 119, 129, 153, 189, 301, 307, 357, 387, 459, 731, 903, 921, 1071, 1161, 2149, 2193, 2709, 2763, 3213, 5117, 5219, 6447, 6579, 8127, 8289, 13201, 15351, 15657, 19341, 19737, 36533, 39603, 46053, 46971, 58023, 92407, 109599, 118809, 138159, 140913, 224417, 277221, 328797, 356427, 673251, 831663, 986391, 1570919, 2019753, 2494989, 4712757, 6059259, 14138271, 42414813]

約数ペア:

[(1, 42414813), (3, 14138271), (7, 6059259), (9, 4712757), (17, 2494989), (21, 2019753), (27, 1570919), (43, 986391), (51, 831663), (63, 673251), (119, 356427), (129, 328797), (153, 277221), (189, 224417), (301, 140913), (307, 138159), (357, 118809), (387, 109599), (459, 92407), (731, 58023), (903, 46971), (921, 46053), (1071, 39603), (1161, 36533), (2149, 19737), (2193, 19341), (2709, 15657), (2763, 15351), (3213, 13201), (5117, 8289), (5219, 8127), (6447, 6579)]