7137020631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{28403}}^1$

素因数の和:28815

約数の個数: 32

約数和(自身を含む): 10879868160

約数和(自身を除く): 3742847529

約数列:

[1, 3, 13, 17, 39, 51, 221, 379, 663, 1137, 4927, 6443, 14781, 19329, 28403, 83759, 85209, 251277, 369239, 482851, 1107717, 1448553, 6277063, 10764737, 18831189, 32294211, 139941581, 183000529, 419824743, 549001587, 2379006877, 7137020631]

約数ペア:

[(1, 7137020631), (3, 2379006877), (13, 549001587), (17, 419824743), (39, 183000529), (51, 139941581), (221, 32294211), (379, 18831189), (663, 10764737), (1137, 6277063), (4927, 1448553), (6443, 1107717), (14781, 482851), (19329, 369239), (28403, 251277), (83759, 85209)]