131234988417

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{18367}}^1$

素因数の和:19242

約数の個数: 48

約数和(自身を含む): 200873917440

約数和(自身を除く): 69638929023

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 829, 2487, 2873, 8619, 10777, 14093, 18367, 32331, 42279, 55101, 140101, 183209, 238771, 312239, 420303, 549627, 716313, 936717, 2381717, 3104023, 4059107, 7145151, 9312069, 12177321, 15226243, 45678729, 52768391, 158305173, 197941159, 258846131, 593823477, 776538393, 2573235067, 3364999703, 7719705201, 10094999109, 43744996139, 131234988417]

約数ペア:

[(1, 131234988417), (3, 43744996139), (13, 10094999109), (17, 7719705201), (39, 3364999703), (51, 2573235067), (169, 776538393), (221, 593823477), (507, 258846131), (663, 197941159), (829, 158305173), (2487, 52768391), (2873, 45678729), (8619, 15226243), (10777, 12177321), (14093, 9312069), (18367, 7145151), (32331, 4059107), (42279, 3104023), (55101, 2381717), (140101, 936717), (183209, 716313), (238771, 549627), (312239, 420303)]