90339851

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16567}}^1$

素因数の和:16634

約数の個数: 16

約数和(自身を含む): 111336960

約数和(自身を除く): 20997109

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 16567, 115969, 314773, 679247, 2203411, 4754729, 12905693, 90339851]

約数ペア:

[(1, 90339851), (7, 12905693), (19, 4754729), (41, 2203411), (133, 679247), (287, 314773), (779, 115969), (5453, 16567)]