51862707

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 83417600

約数和(自身を除く): 31554893

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 1063, 1251, 1807, 3189, 3753, 5421, 9567, 13819, 16263, 28701, 41457, 48789, 124371, 147757, 373113, 443271, 1329813, 1920841, 3989439, 5762523, 17287569, 51862707]

約数ペア:

[(1, 51862707), (3, 17287569), (9, 5762523), (13, 3989439), (27, 1920841), (39, 1329813), (117, 443271), (139, 373113), (351, 147757), (417, 124371), (1063, 48789), (1251, 41457), (1807, 28701), (3189, 16263), (3753, 13819), (5421, 9567)]