115550799

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22277}}^1$

素因数の和:22319

約数の個数: 32

約数和(自身を含む): 199610880

約数和(自身を除く): 84060081

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 22277, 66831, 155939, 289601, 423263, 467817, 868803, 1269789, 2027207, 2962841, 5502419, 6081621, 8888523, 16507257, 38516933, 115550799]

約数ペア:

[(1, 115550799), (3, 38516933), (7, 16507257), (13, 8888523), (19, 6081621), (21, 5502419), (39, 2962841), (57, 2027207), (91, 1269789), (133, 868803), (247, 467817), (273, 423263), (399, 289601), (741, 155939), (1729, 66831), (5187, 22277)]