891036728031

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{967}}^1\times {\mathrm{1696951}}^1$

素因数の和:1698102

約数の個数: 16

約数和(自身を含む): 1195848862208

約数和(自身を除く): 304812134177

約数列:

[1, 3, 181, 543, 967, 2901, 175027, 525081, 1696951, 5090853, 307148131, 921444393, 1640951617, 4922854851, 297012242677, 891036728031]

約数ペア:

[(1, 891036728031), (3, 297012242677), (181, 4922854851), (543, 1640951617), (967, 921444393), (2901, 307148131), (175027, 5090853), (525081, 1696951)]