2100045373503

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44783771}}^1$

素因数の和:44783828

約数の個数: 48

約数和(自身を含む): 3675852005760

約数和(自身を除く): 1575806632257

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 147, 203, 231, 319, 539, 609, 957, 1421, 1617, 2233, 4263, 6699, 15631, 46893, 44783771, 134351313, 313486397, 492621481, 940459191, 1298729359, 1477864443, 2194404779, 3448350367, 3896188077, 6583214337, 9091105513, 10345051101, 14286022949, 24138452569, 27273316539, 42858068847, 63637738591, 72415357707, 100002160643, 190913215773, 300006481929, 700015124501, 2100045373503]

約数ペア:

[(1, 2100045373503), (3, 700015124501), (7, 300006481929), (11, 190913215773), (21, 100002160643), (29, 72415357707), (33, 63637738591), (49, 42858068847), (77, 27273316539), (87, 24138452569), (147, 14286022949), (203, 10345051101), (231, 9091105513), (319, 6583214337), (539, 3896188077), (609, 3448350367), (957, 2194404779), (1421, 1477864443), (1617, 1298729359), (2233, 940459191), (4263, 492621481), (6699, 313486397), (15631, 134351313), (46893, 44783771)]