520011031701

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1\times {\mathrm{3709}}^1$

素因数の和:5018

約数の個数: 64

約数和(自身を含む): 817610393600

約数和(自身を除く): 297599361899

約数列:

[1, 3, 7, 21, 43, 129, 139, 301, 417, 903, 973, 1117, 2919, 3351, 3709, 5977, 7819, 11127, 17931, 23457, 25963, 41839, 48031, 77889, 125517, 144093, 155263, 159487, 336217, 465789, 478461, 515551, 1008651, 1086841, 1116409, 1546653, 3260523, 3349227, 3608857, 4142953, 6676309, 10826571, 12428859, 20028927, 22168693, 29000671, 46734163, 66506079, 87002013, 140202489, 155180851, 178146979, 465542553, 534440937, 575870467, 1247028853, 1727611401, 3741086559, 4031093269, 12093279807, 24762430081, 74287290243, 173337010567, 520011031701]

約数ペア:

[(1, 520011031701), (3, 173337010567), (7, 74287290243), (21, 24762430081), (43, 12093279807), (129, 4031093269), (139, 3741086559), (301, 1727611401), (417, 1247028853), (903, 575870467), (973, 534440937), (1117, 465542553), (2919, 178146979), (3351, 155180851), (3709, 140202489), (5977, 87002013), (7819, 66506079), (11127, 46734163), (17931, 29000671), (23457, 22168693), (25963, 20028927), (41839, 12428859), (48031, 10826571), (77889, 6676309), (125517, 4142953), (144093, 3608857), (155263, 3349227), (159487, 3260523), (336217, 1546653), (465789, 1116409), (478461, 1086841), (515551, 1008651)]