335420547

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76423}}^1$

素因数の和:76463

約数の個数: 32

約数和(自身を含む): 586936320

約数和(自身を除く): 251515773

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 76423, 229269, 534961, 840653, 1452037, 1604883, 2521959, 4356111, 5884571, 10164259, 15972407, 17653713, 30492777, 47917221, 111806849, 335420547]

約数ペア:

[(1, 335420547), (3, 111806849), (7, 47917221), (11, 30492777), (19, 17653713), (21, 15972407), (33, 10164259), (57, 5884571), (77, 4356111), (133, 2521959), (209, 1604883), (231, 1452037), (399, 840653), (627, 534961), (1463, 229269), (4389, 76423)]