55146777

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 88058880

約数和(自身を除く): 32912103

約数列:

[1, 3, 7, 21, 29, 83, 87, 203, 249, 581, 609, 1091, 1743, 2407, 3273, 7221, 7637, 16849, 22911, 31639, 50547, 90553, 94917, 221473, 271659, 633871, 664419, 1901613, 2626037, 7878111, 18382259, 55146777]

約数ペア:

[(1, 55146777), (3, 18382259), (7, 7878111), (21, 2626037), (29, 1901613), (83, 664419), (87, 633871), (203, 271659), (249, 221473), (581, 94917), (609, 90553), (1091, 50547), (1743, 31639), (2407, 22911), (3273, 16849), (7221, 7637)]