353444433

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 507617280

約数和(自身を除く): 154172847

約数列:

[1, 3, 17, 51, 107, 239, 271, 321, 717, 813, 1819, 4063, 4607, 5457, 12189, 13821, 25573, 28997, 64769, 76719, 86991, 194307, 434741, 492949, 1101073, 1304223, 1478847, 3303219, 6930283, 20790849, 117814811, 353444433]

約数ペア:

[(1, 353444433), (3, 117814811), (17, 20790849), (51, 6930283), (107, 3303219), (239, 1478847), (271, 1304223), (321, 1101073), (717, 492949), (813, 434741), (1819, 194307), (4063, 86991), (4607, 76719), (5457, 64769), (12189, 28997), (13821, 25573)]