201817301

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{1187}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 234026496

約数和(自身を除く): 32209195

約数列:

[1, 7, 107, 227, 749, 1187, 1589, 8309, 24289, 127009, 170023, 269449, 889063, 1886143, 28831043, 201817301]

約数ペア:

[(1, 201817301), (7, 28831043), (107, 1886143), (227, 889063), (749, 269449), (1187, 170023), (1589, 127009), (8309, 24289)]