3958049123

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{997}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 4870687104

約数和(自身を除く): 912637981

約数列:

[1, 7, 17, 73, 119, 457, 511, 997, 1241, 3199, 6979, 7769, 8687, 16949, 33361, 54383, 72781, 118643, 233527, 455629, 509467, 567137, 1237277, 3189403, 3969959, 7745693, 8660939, 33260917, 54219851, 232826419, 565435589, 3958049123]

約数ペア:

[(1, 3958049123), (7, 565435589), (17, 232826419), (73, 54219851), (119, 33260917), (457, 8660939), (511, 7745693), (997, 3969959), (1241, 3189403), (3199, 1237277), (6979, 567137), (7769, 509467), (8687, 455629), (16949, 233527), (33361, 118643), (54383, 72781)]