1689099951

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{22091}}^1$

素因数の和:22443

約数の個数: 32

約数和(自身を含む): 2816464896

約数和(自身を除く): 1127364945

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 331, 993, 2317, 3641, 6951, 10923, 22091, 25487, 66273, 76461, 154637, 243001, 463911, 729003, 1701007, 5103021, 7312121, 21936363, 51184847, 80433331, 153554541, 241299993, 563033317, 1689099951]

約数ペア:

[(1, 1689099951), (3, 563033317), (7, 241299993), (11, 153554541), (21, 80433331), (33, 51184847), (77, 21936363), (231, 7312121), (331, 5103021), (993, 1701007), (2317, 729003), (3641, 463911), (6951, 243001), (10923, 154637), (22091, 76461), (25487, 66273)]