493105326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{72923}}^1$

素因数の和:72965

約数の個数: 48

約数和(自身を含む): 1197120384

約数和(自身を除く): 704015058

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 72923, 145846, 218769, 437538, 510461, 1020922, 1531383, 1677229, 3062766, 3354458, 3573227, 5031687, 7146454, 10063374, 10719681, 11740603, 21439362, 23481206, 35221809, 70443618, 82184221, 164368442, 246552663, 493105326]

約数ペア:

[(1, 493105326), (2, 246552663), (3, 164368442), (6, 82184221), (7, 70443618), (14, 35221809), (21, 23481206), (23, 21439362), (42, 11740603), (46, 10719681), (49, 10063374), (69, 7146454), (98, 5031687), (138, 3573227), (147, 3354458), (161, 3062766), (294, 1677229), (322, 1531383), (483, 1020922), (966, 510461), (1127, 437538), (2254, 218769), (3381, 145846), (6762, 72923)]