11489759281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1291}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 16378177536

約数和(自身を除く): 4888418255

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 523, 1001, 1291, 1309, 1547, 2431, 3661, 5753, 6799, 8891, 9037, 14201, 16783, 17017, 21947, 40271, 47593, 62237, 74789, 97801, 99407, 115583, 117481, 153629, 184613, 241417, 285311, 523523, 675193, 684607, 809081, 1271413, 1292291, 1689919, 1997177, 3138421, 4726351, 7427123, 8777509, 8899891, 11478281, 21968947, 51989861, 61442563, 80347967, 96552599, 126261091, 149217653, 675868193, 883827637, 1044523571, 1641394183, 11489759281]

約数ペア:

[(1, 11489759281), (7, 1641394183), (11, 1044523571), (13, 883827637), (17, 675868193), (77, 149217653), (91, 126261091), (119, 96552599), (143, 80347967), (187, 61442563), (221, 51989861), (523, 21968947), (1001, 11478281), (1291, 8899891), (1309, 8777509), (1547, 7427123), (2431, 4726351), (3661, 3138421), (5753, 1997177), (6799, 1689919), (8891, 1292291), (9037, 1271413), (14201, 809081), (16783, 684607), (17017, 675193), (21947, 523523), (40271, 285311), (47593, 241417), (62237, 184613), (74789, 153629), (97801, 117481), (99407, 115583)]