103990173

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15331}}^1$

素因数の和:15377

約数の個数: 32

約数和(自身を含む): 176624640

約数和(自身を除く): 72634467

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 15331, 45993, 107317, 260627, 291289, 321951, 781881, 873867, 1824389, 2039023, 4951913, 5473167, 6117069, 14855739, 34663391, 103990173]

約数ペア:

[(1, 103990173), (3, 34663391), (7, 14855739), (17, 6117069), (19, 5473167), (21, 4951913), (51, 2039023), (57, 1824389), (119, 873867), (133, 781881), (323, 321951), (357, 291289), (399, 260627), (969, 107317), (2261, 45993), (6783, 15331)]