54998307

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67153}}^1$

素因数の和:67179

約数の個数: 24

約数和(自身を含む): 97776224

約数和(自身を除く): 42777917

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 67153, 201459, 470071, 604377, 872989, 1410213, 2618967, 4230639, 6110923, 7856901, 18332769, 54998307]

約数ペア:

[(1, 54998307), (3, 18332769), (7, 7856901), (9, 6110923), (13, 4230639), (21, 2618967), (39, 1410213), (63, 872989), (91, 604377), (117, 470071), (273, 201459), (819, 67153)]