55698909

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 88989696

約数和(自身を除く): 33290787

約数列:

[1, 3, 7, 21, 31, 67, 93, 201, 217, 469, 651, 1277, 1407, 2077, 3831, 6231, 8939, 14539, 26817, 39587, 43617, 85559, 118761, 256677, 277109, 598913, 831327, 1796739, 2652329, 7956987, 18566303, 55698909]

約数ペア:

[(1, 55698909), (3, 18566303), (7, 7956987), (21, 2652329), (31, 1796739), (67, 831327), (93, 598913), (201, 277109), (217, 256677), (469, 118761), (651, 85559), (1277, 43617), (1407, 39587), (2077, 26817), (3831, 14539), (6231, 8939)]