331352637

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{49463}}^1$

素因数の和:49513

約数の個数: 32

約数和(自身を含む): 569825280

約数和(自身を除く): 238472643

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 49463, 148389, 346241, 544093, 1038723, 1434427, 1632279, 3808651, 4303281, 10040989, 11425953, 15778697, 30122967, 47336091, 110450879, 331352637]

約数ペア:

[(1, 331352637), (3, 110450879), (7, 47336091), (11, 30122967), (21, 15778697), (29, 11425953), (33, 10040989), (77, 4303281), (87, 3808651), (203, 1632279), (231, 1434427), (319, 1038723), (609, 544093), (957, 346241), (2233, 148389), (6699, 49463)]