14979620663

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 17523867648

約数和(自身を除く): 2544246985

約数列:

[1, 7, 97, 127, 271, 641, 679, 889, 1897, 4487, 12319, 26287, 34417, 62177, 81407, 86233, 173711, 184009, 240919, 435239, 569849, 1215977, 3338449, 7896479, 16849967, 22061297, 23369143, 55275353, 117949769, 154429079, 2139945809, 14979620663]

約数ペア:

[(1, 14979620663), (7, 2139945809), (97, 154429079), (127, 117949769), (271, 55275353), (641, 23369143), (679, 22061297), (889, 16849967), (1897, 7896479), (4487, 3338449), (12319, 1215977), (26287, 569849), (34417, 435239), (62177, 240919), (81407, 184009), (86233, 173711)]