998847359

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{1153}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 1069342560

約数和(自身を除く): 70495201

約数列:

[1, 17, 131, 389, 1153, 2227, 6613, 19601, 50959, 151043, 448517, 866303, 2567731, 7624789, 58755727, 998847359]

約数ペア:

[(1, 998847359), (17, 58755727), (131, 7624789), (389, 2567731), (1153, 866303), (2227, 448517), (6613, 151043), (19601, 50959)]