1497431223

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{27809}}^1$

素因数の和:28039

約数の個数: 24

約数和(自身を含む): 2244378240

約数和(自身を除く): 746947017

約数列:

[1, 3, 9, 31, 93, 193, 279, 579, 1737, 5983, 17949, 27809, 53847, 83427, 250281, 862079, 2586237, 5367137, 7758711, 16101411, 48304233, 166381247, 499143741, 1497431223]

約数ペア:

[(1, 1497431223), (3, 499143741), (9, 166381247), (31, 48304233), (93, 16101411), (193, 7758711), (279, 5367137), (579, 2586237), (1737, 862079), (5983, 250281), (17949, 83427), (27809, 53847)]