2017363497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{288731}}^1$

素因数の和:288888

約数の個数: 16

約数和(自身を含む): 2868841152

約数和(自身を除く): 851477655

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 288731, 866193, 4908427, 14725281, 39556147, 118668441, 672454499, 2017363497]

約数ペア:

[(1, 2017363497), (3, 672454499), (17, 118668441), (51, 39556147), (137, 14725281), (411, 4908427), (2329, 866193), (6987, 288731)]