1089873791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{41603}}^1$

素因数の和:41710

約数の個数: 16

約数和(自身を含む): 1222159104

約数和(自身を除く): 132285313

約数列:

[1, 17, 23, 67, 391, 1139, 1541, 26197, 41603, 707251, 956869, 2787401, 16266773, 47385817, 64110223, 1089873791]

約数ペア:

[(1, 1089873791), (17, 64110223), (23, 47385817), (67, 16266773), (391, 2787401), (1139, 956869), (1541, 707251), (26197, 41603)]