135654393

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{15641}}^1$

素因数の和:15717

約数の個数: 24

約数和(自身を含む): 213982560

約数和(自身を除く): 78328167

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 8673, 15641, 46923, 109487, 328461, 766409, 922819, 2299227, 2768457, 6459733, 19379199, 45218131, 135654393]

約数ペア:

[(1, 135654393), (3, 45218131), (7, 19379199), (21, 6459733), (49, 2768457), (59, 2299227), (147, 922819), (177, 766409), (413, 328461), (1239, 109487), (2891, 46923), (8673, 15641)]