6867978621

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{84793}}^1$

素因数の和:84858

約数の個数: 48

約数和(自身を含む): 11599819200

約数和(自身を除く): 4731840579

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 87, 133, 147, 203, 399, 551, 609, 931, 1421, 1653, 2793, 3857, 4263, 11571, 26999, 80997, 84793, 254379, 593551, 1611067, 1780653, 2458997, 4154857, 4833201, 7376991, 11277469, 12464571, 17212979, 33832407, 46720943, 51638937, 78942283, 120490853, 140162829, 236826849, 327046601, 361472559, 981139803, 2289326207, 6867978621]

約数ペア:

[(1, 6867978621), (3, 2289326207), (7, 981139803), (19, 361472559), (21, 327046601), (29, 236826849), (49, 140162829), (57, 120490853), (87, 78942283), (133, 51638937), (147, 46720943), (203, 33832407), (399, 17212979), (551, 12464571), (609, 11277469), (931, 7376991), (1421, 4833201), (1653, 4154857), (2793, 2458997), (3857, 1780653), (4263, 1611067), (11571, 593551), (26999, 254379), (80997, 84793)]