199983604527

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3530971}}^1$

素因数の和:3531044

約数の個数: 48

約数和(自身を含む): 352532244480

約数和(自身を除く): 152548639953

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 899, 1827, 1953, 2697, 6293, 8091, 18879, 56637, 3530971, 10592913, 24716797, 31778739, 74150391, 102398159, 109460101, 222451173, 307194477, 328380303, 716787113, 766220707, 921583431, 985140909, 2150361339, 2298662121, 3174342929, 6451084017, 6895986363, 9523028787, 22220400503, 28569086361, 66661201509, 199983604527]

約数ペア:

[(1, 199983604527), (3, 66661201509), (7, 28569086361), (9, 22220400503), (21, 9523028787), (29, 6895986363), (31, 6451084017), (63, 3174342929), (87, 2298662121), (93, 2150361339), (203, 985140909), (217, 921583431), (261, 766220707), (279, 716787113), (609, 328380303), (651, 307194477), (899, 222451173), (1827, 109460101), (1953, 102398159), (2697, 74150391), (6293, 31778739), (8091, 24716797), (18879, 10592913), (56637, 3530971)]