2899201767

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{30389}}^1$

素因数の和:30476

約数の個数: 48

約数和(自身を含む): 4988822400

約数和(自身を除く): 2089620633

約数列:

[1, 3, 7, 11, 21, 33, 49, 59, 77, 147, 177, 231, 413, 539, 649, 1239, 1617, 1947, 2891, 4543, 8673, 13629, 30389, 31801, 91167, 95403, 212723, 334279, 638169, 1002837, 1489061, 1792951, 2339953, 4467183, 5378853, 7019859, 12550657, 16379671, 19722461, 37651971, 49139013, 59167383, 87854599, 138057227, 263563797, 414171681, 966400589, 2899201767]

約数ペア:

[(1, 2899201767), (3, 966400589), (7, 414171681), (11, 263563797), (21, 138057227), (33, 87854599), (49, 59167383), (59, 49139013), (77, 37651971), (147, 19722461), (177, 16379671), (231, 12550657), (413, 7019859), (539, 5378853), (649, 4467183), (1239, 2339953), (1617, 1792951), (1947, 1489061), (2891, 1002837), (4543, 638169), (8673, 334279), (13629, 212723), (30389, 95403), (31801, 91167)]