28923438529

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 31427512704

約数和(自身を除く): 2504074175

約数列:

[1, 17, 83, 113, 283, 641, 1411, 1921, 4811, 9379, 10897, 23489, 31979, 53203, 72433, 159443, 181403, 399313, 543643, 904451, 1231361, 2654257, 3083851, 6011939, 15056449, 20498539, 45122369, 102202963, 255959633, 348475163, 1701378737, 28923438529]

約数ペア:

[(1, 28923438529), (17, 1701378737), (83, 348475163), (113, 255959633), (283, 102202963), (641, 45122369), (1411, 20498539), (1921, 15056449), (4811, 6011939), (9379, 3083851), (10897, 2654257), (23489, 1231361), (31979, 904451), (53203, 543643), (72433, 399313), (159443, 181403)]