645027889

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 777911040

約数和(自身を除く): 132883151

約数列:

[1, 11, 17, 29, 121, 187, 319, 493, 983, 1331, 2057, 3509, 5423, 10813, 16711, 22627, 28507, 38599, 59653, 118943, 183821, 313577, 484619, 656183, 1308373, 2022031, 3449347, 5330809, 22242341, 37942817, 58638899, 645027889]

約数ペア:

[(1, 645027889), (11, 58638899), (17, 37942817), (29, 22242341), (121, 5330809), (187, 3449347), (319, 2022031), (493, 1308373), (983, 656183), (1331, 484619), (2057, 313577), (3509, 183821), (5423, 118943), (10813, 59653), (16711, 38599), (22627, 28507)]