47953969921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{30485677}}^1$

素因数の和:30485712

約数の個数: 12

約数和(自身を含む): 56764332436

約数和(自身を除く): 8810362515

約数列:

[1, 11, 13, 121, 143, 1573, 30485677, 335342447, 396313801, 3688766917, 4359451811, 47953969921]

約数ペア:

[(1, 47953969921), (11, 4359451811), (13, 3688766917), (121, 396313801), (143, 335342447), (1573, 30485677)]