1680966852081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1549}}^1\times {\mathrm{86767}}^1$

素因数の和:88709

約数の個数: 32

約数和(自身を含む): 2453104896000

約数和(自身を除く): 772138043919

約数列:

[1, 3, 11, 33, 379, 1137, 1549, 4169, 4647, 12507, 17039, 51117, 86767, 260301, 587071, 954437, 1761213, 2863311, 6457781, 19373343, 32884693, 98654079, 134402083, 361731623, 403206249, 1085194869, 1478422913, 4435268739, 50938389457, 152815168371, 560322284027, 1680966852081]

約数ペア:

[(1, 1680966852081), (3, 560322284027), (11, 152815168371), (33, 50938389457), (379, 4435268739), (1137, 1478422913), (1549, 1085194869), (4169, 403206249), (4647, 361731623), (12507, 134402083), (17039, 98654079), (51117, 32884693), (86767, 19373343), (260301, 6457781), (587071, 2863311), (954437, 1761213)]