229182009

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8573}}^1$

素因数の和:8669

約数の個数: 32

約数和(自身を含む): 373140480

約数和(自身を除く): 143958471

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1273, 1407, 3819, 8573, 8911, 25719, 26733, 60011, 162887, 180033, 488661, 574391, 1140209, 1723173, 3420627, 4020737, 10913429, 12062211, 32740287, 76394003, 229182009]

約数ペア:

[(1, 229182009), (3, 76394003), (7, 32740287), (19, 12062211), (21, 10913429), (57, 4020737), (67, 3420627), (133, 1723173), (201, 1140209), (399, 574391), (469, 488661), (1273, 180033), (1407, 162887), (3819, 60011), (8573, 26733), (8911, 25719)]