27222503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 35804160

約数和(自身を除く): 8581657

約数列:

[1, 7, 11, 29, 73, 77, 167, 203, 319, 511, 803, 1169, 1837, 2117, 2233, 4843, 5621, 12191, 12859, 14819, 23287, 33901, 53273, 85337, 134101, 163009, 353539, 372911, 938707, 2474773, 3888929, 27222503]

約数ペア:

[(1, 27222503), (7, 3888929), (11, 2474773), (29, 938707), (73, 372911), (77, 353539), (167, 163009), (203, 134101), (319, 85337), (511, 53273), (803, 33901), (1169, 23287), (1837, 14819), (2117, 12859), (2233, 12191), (4843, 5621)]