91606543

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 22441457

約数列:

[1, 7, 19, 71, 89, 109, 133, 497, 623, 763, 1349, 1691, 2071, 6319, 7739, 9443, 9701, 11837, 14497, 44233, 54173, 67907, 120061, 147041, 184319, 688771, 840427, 1029287, 1290233, 4821397, 13086649, 91606543]

約数ペア:

[(1, 91606543), (7, 13086649), (19, 4821397), (71, 1290233), (89, 1029287), (109, 840427), (133, 688771), (497, 184319), (623, 147041), (763, 120061), (1349, 67907), (1691, 54173), (2071, 44233), (6319, 14497), (7739, 11837), (9443, 9701)]