1891036751911

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{189239}}^1$

素因数の和:189511

約数の個数: 32

約数和(自身を含む): 2053783872000

約数和(自身を除く): 162747120089

約数列:

[1, 29, 37, 67, 139, 1073, 1943, 2479, 4031, 5143, 9313, 71891, 149147, 189239, 270077, 344581, 5487931, 7001843, 9992849, 12679013, 26304221, 203053447, 367691377, 469123481, 762822409, 973256177, 1762382807, 13604580949, 28224429133, 51109101403, 65208163859, 1891036751911]

約数ペア:

[(1, 1891036751911), (29, 65208163859), (37, 51109101403), (67, 28224429133), (139, 13604580949), (1073, 1762382807), (1943, 973256177), (2479, 762822409), (4031, 469123481), (5143, 367691377), (9313, 203053447), (71891, 26304221), (149147, 12679013), (189239, 9992849), (270077, 7001843), (344581, 5487931)]