82138287

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6709}}^1$

素因数の和:6783

約数の個数: 32

約数和(自身を含む): 139138560

約数和(自身を除く): 57000273

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 6709, 12243, 20127, 46963, 73799, 140889, 221397, 355577, 516593, 1066731, 1549779, 2489039, 3911347, 7467117, 11734041, 27379429, 82138287]

約数ペア:

[(1, 82138287), (3, 27379429), (7, 11734041), (11, 7467117), (21, 3911347), (33, 2489039), (53, 1549779), (77, 1066731), (159, 516593), (231, 355577), (371, 221397), (583, 140889), (1113, 73799), (1749, 46963), (4081, 20127), (6709, 12243)]