8921173359

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{12923}}^1$

素因数の和:13467

約数の個数: 32

約数和(自身を含む): 13816479744

約数和(自身を除く): 4895306385

約数列:

[1, 3, 7, 21, 71, 213, 463, 497, 1389, 1491, 3241, 9723, 12923, 32873, 38769, 90461, 98619, 230111, 271383, 690333, 917533, 2752599, 5983349, 6422731, 17950047, 19268193, 41883443, 125650329, 424817779, 1274453337, 2973724453, 8921173359]

約数ペア:

[(1, 8921173359), (3, 2973724453), (7, 1274453337), (21, 424817779), (71, 125650329), (213, 41883443), (463, 19268193), (497, 17950047), (1389, 6422731), (1491, 5983349), (3241, 2752599), (9723, 917533), (12923, 690333), (32873, 271383), (38769, 230111), (90461, 98619)]