2950873569

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{16651}}^1$

素因数の和:16790

約数の個数: 48

約数和(自身を含む): 5091515520

約数和(自身を除く): 2140641951

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 97, 203, 261, 291, 609, 679, 873, 1827, 2037, 2813, 6111, 8439, 16651, 19691, 25317, 49953, 59073, 116557, 149859, 177219, 349671, 482879, 1049013, 1448637, 1615147, 3380153, 4345911, 4845441, 10140459, 11306029, 14536323, 30421377, 33918087, 46839263, 101754261, 140517789, 327874841, 421553367, 983624523, 2950873569]

約数ペア:

[(1, 2950873569), (3, 983624523), (7, 421553367), (9, 327874841), (21, 140517789), (29, 101754261), (63, 46839263), (87, 33918087), (97, 30421377), (203, 14536323), (261, 11306029), (291, 10140459), (609, 4845441), (679, 4345911), (873, 3380153), (1827, 1615147), (2037, 1448637), (2813, 1049013), (6111, 482879), (8439, 349671), (16651, 177219), (19691, 149859), (25317, 116557), (49953, 59073)]