229068021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27067}}^1$

素因数の和:27121

約数の個数: 32

約数和(自身を含む): 388046848

約数和(自身を除く): 158978827

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 27067, 81201, 189469, 351871, 568407, 839077, 1055613, 2463097, 2517231, 5873539, 7389291, 10908001, 17620617, 32724003, 76356007, 229068021]

約数ペア:

[(1, 229068021), (3, 76356007), (7, 32724003), (13, 17620617), (21, 10908001), (31, 7389291), (39, 5873539), (91, 2517231), (93, 2463097), (217, 1055613), (273, 839077), (403, 568407), (651, 351871), (1209, 189469), (2821, 81201), (8463, 27067)]