9849256571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1\times {\mathrm{71023}}^1$

素因数の和:72842

約数の個数: 16

約数和(自身を含む): 12286583808

約数和(自身を除く): 2437327237

約数列:

[1, 7, 11, 77, 1801, 12607, 19811, 71023, 138677, 497161, 781253, 5468771, 127912423, 895386961, 1407036653, 9849256571]

約数ペア:

[(1, 9849256571), (7, 1407036653), (11, 895386961), (77, 127912423), (1801, 5468771), (12607, 781253), (19811, 497161), (71023, 138677)]