24753939

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 39198720

約数和(自身を除く): 14444781

約数列:

[1, 3, 7, 21, 43, 79, 129, 237, 301, 347, 553, 903, 1041, 1659, 2429, 3397, 7287, 10191, 14921, 23779, 27413, 44763, 71337, 82239, 104447, 191891, 313341, 575673, 1178759, 3536277, 8251313, 24753939]

約数ペア:

[(1, 24753939), (3, 8251313), (7, 3536277), (21, 1178759), (43, 575673), (79, 313341), (129, 191891), (237, 104447), (301, 82239), (347, 71337), (553, 44763), (903, 27413), (1041, 23779), (1659, 14921), (2429, 10191), (3397, 7287)]