51977541

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7759}}^1$

素因数の和:7809

約数の個数: 32

約数和(自身を含む): 89395200

約数和(自身を除く): 37417659

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 7759, 23277, 54313, 85349, 162939, 225011, 256047, 597443, 675033, 1575077, 1792329, 2475121, 4725231, 7425363, 17325847, 51977541]

約数ペア:

[(1, 51977541), (3, 17325847), (7, 7425363), (11, 4725231), (21, 2475121), (29, 1792329), (33, 1575077), (77, 675033), (87, 597443), (203, 256047), (231, 225011), (319, 162939), (609, 85349), (957, 54313), (2233, 23277), (6699, 7759)]