201229137

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{158573}}^1$

素因数の和:158629

約数の個数: 16

約数和(自身を含む): 304462080

約数和(自身を除く): 103232943

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 158573, 475719, 1427157, 4281471, 7452931, 22358793, 67076379, 201229137]

約数ペア:

[(1, 201229137), (3, 67076379), (9, 22358793), (27, 7452931), (47, 4281471), (141, 1427157), (423, 475719), (1269, 158573)]