172300659

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 246650880

約数和(自身を除く): 74350221

約数列:

[1, 3, 23, 69, 73, 79, 219, 237, 433, 1299, 1679, 1817, 5037, 5451, 5767, 9959, 17301, 29877, 31609, 34207, 94827, 102621, 132641, 397923, 727007, 786761, 2181021, 2360283, 2497111, 7491333, 57433553, 172300659]

約数ペア:

[(1, 172300659), (3, 57433553), (23, 7491333), (69, 2497111), (73, 2360283), (79, 2181021), (219, 786761), (237, 727007), (433, 397923), (1299, 132641), (1679, 102621), (1817, 94827), (5037, 34207), (5451, 31609), (5767, 29877), (9959, 17301)]