64239549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2737

約数の個数: 32

約数和(自身を含む): 101274624

約数和(自身を除く): 37035075

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1419, 2193, 2663, 7989, 8041, 24123, 29293, 45271, 87879, 114509, 135813, 343527, 497981, 1259599, 1493943, 1946653, 3778797, 5839959, 21413183, 64239549]

約数ペア:

[(1, 64239549), (3, 21413183), (11, 5839959), (17, 3778797), (33, 1946653), (43, 1493943), (51, 1259599), (129, 497981), (187, 343527), (473, 135813), (561, 114509), (731, 87879), (1419, 45271), (2193, 29293), (2663, 24123), (7989, 8041)]