73308879

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68449}}^1$

素因数の和:68479

約数の個数: 24

約数和(自身を含む): 128138400

約数和(自身を除く): 54829521

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 68449, 205347, 479143, 616041, 1163633, 1437429, 3490899, 4312287, 8145431, 10472697, 24436293, 73308879]

約数ペア:

[(1, 73308879), (3, 24436293), (7, 10472697), (9, 8145431), (17, 4312287), (21, 3490899), (51, 1437429), (63, 1163633), (119, 616041), (153, 479143), (357, 205347), (1071, 68449)]