137603983

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 156080288

約数和(自身を除く): 18476305

約数列:

[1, 11, 61, 103, 121, 181, 671, 1133, 1991, 6283, 7381, 11041, 12463, 18643, 21901, 69113, 121451, 205073, 760243, 1137223, 1335961, 2255803, 12509453, 137603983]

約数ペア:

[(1, 137603983), (11, 12509453), (61, 2255803), (103, 1335961), (121, 1137223), (181, 760243), (671, 205073), (1133, 121451), (1991, 69113), (6283, 21901), (7381, 18643), (11041, 12463)]