1057586943

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 1718032896

約数和(自身を除く): 660445953

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 421, 483, 743, 1127, 1263, 2229, 2947, 3381, 5201, 8841, 9683, 15603, 17089, 20629, 29049, 36407, 51267, 61887, 67781, 109221, 119623, 203343, 312803, 358869, 474467, 837361, 938409, 1423401, 2189621, 2512083, 6568863, 7194469, 15327347, 21583407, 45982041, 50361283, 151083849, 352528981, 1057586943]

約数ペア:

[(1, 1057586943), (3, 352528981), (7, 151083849), (21, 50361283), (23, 45982041), (49, 21583407), (69, 15327347), (147, 7194469), (161, 6568863), (421, 2512083), (483, 2189621), (743, 1423401), (1127, 938409), (1263, 837361), (2229, 474467), (2947, 358869), (3381, 312803), (5201, 203343), (8841, 119623), (9683, 109221), (15603, 67781), (17089, 61887), (20629, 51267), (29049, 36407)]