975611

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 1225728

約数和(自身を除く): 250117

約数列:

[1, 7, 13, 71, 91, 151, 497, 923, 1057, 1963, 6461, 10721, 13741, 75047, 139373, 975611]

約数ペア:

[(1, 975611), (7, 139373), (13, 75047), (71, 13741), (91, 10721), (151, 6461), (497, 1963), (923, 1057)]