103638161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 19533679

約数列:

[1, 11, 23, 53, 59, 131, 253, 583, 649, 1219, 1357, 1441, 3013, 3127, 6943, 7729, 13409, 14927, 33143, 34397, 71921, 76373, 85019, 159689, 177767, 409637, 791131, 1756579, 1955437, 4506007, 9421651, 103638161]

約数ペア:

[(1, 103638161), (11, 9421651), (23, 4506007), (53, 1955437), (59, 1756579), (131, 791131), (253, 409637), (583, 177767), (649, 159689), (1219, 85019), (1357, 76373), (1441, 71921), (3013, 34397), (3127, 33143), (6943, 14927), (7729, 13409)]