12821601597

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{2003}}^1$

素因数の和:2522

約数の個数: 64

約数和(自身を含む): 21146849280

約数和(自身を除く): 8325247683

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 457, 483, 609, 667, 1371, 2001, 2003, 3199, 4669, 6009, 9597, 10511, 13253, 14007, 14021, 31533, 39759, 42063, 46069, 58087, 73577, 92771, 138207, 174261, 220731, 278313, 304819, 322483, 406609, 914457, 915371, 967449, 1219827, 1336001, 2133733, 2746113, 4008003, 6401199, 6407597, 9352007, 19222791, 21053533, 26545759, 28056021, 63160599, 79637277, 147374731, 185820313, 442124193, 557460939, 610552457, 1831657371, 4273867199, 12821601597]

約数ペア:

[(1, 12821601597), (3, 4273867199), (7, 1831657371), (21, 610552457), (23, 557460939), (29, 442124193), (69, 185820313), (87, 147374731), (161, 79637277), (203, 63160599), (457, 28056021), (483, 26545759), (609, 21053533), (667, 19222791), (1371, 9352007), (2001, 6407597), (2003, 6401199), (3199, 4008003), (4669, 2746113), (6009, 2133733), (9597, 1336001), (10511, 1219827), (13253, 967449), (14007, 915371), (14021, 914457), (31533, 406609), (39759, 322483), (42063, 304819), (46069, 278313), (58087, 220731), (73577, 174261), (92771, 138207)]