56795949

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4441}}^1$

素因数の和:4490

約数の個数: 36

約数和(自身を含む): 98745660

約数和(自身を除く): 41949711

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 4441, 12789, 13323, 31087, 39969, 93261, 128789, 217609, 279783, 386367, 652827, 901523, 1159101, 1958481, 2704569, 6310661, 8113707, 18931983, 56795949]

約数ペア:

[(1, 56795949), (3, 18931983), (7, 8113707), (9, 6310661), (21, 2704569), (29, 1958481), (49, 1159101), (63, 901523), (87, 652827), (147, 386367), (203, 279783), (261, 217609), (441, 128789), (609, 93261), (1421, 39969), (1827, 31087), (4263, 13323), (4441, 12789)]