79997547

素因数分解:

$3^1\times 7^3\times {\mathrm{77743}}^1$

素因数の和:77767

約数の個数: 16

約数和(自身を含む): 124390400

約数和(自身を除く): 44392853

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 77743, 233229, 544201, 1632603, 3809407, 11428221, 26665849, 79997547]

約数ペア:

[(1, 79997547), (3, 26665849), (7, 11428221), (21, 3809407), (49, 1632603), (147, 544201), (343, 233229), (1029, 77743)]