25552272009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{56897}}^1$

素因数の和:57381

約数の個数: 32

約数和(自身を含む): 38453944320

約数和(自身を除く): 12901672311

約数列:

[1, 3, 11, 31, 33, 93, 341, 439, 1023, 1317, 4829, 13609, 14487, 40827, 56897, 149699, 170691, 449097, 625867, 1763807, 1877601, 5291421, 19401877, 24977783, 58205631, 74933349, 274755613, 774311273, 824266839, 2322933819, 8517424003, 25552272009]

約数ペア:

[(1, 25552272009), (3, 8517424003), (11, 2322933819), (31, 824266839), (33, 774311273), (93, 274755613), (341, 74933349), (439, 58205631), (1023, 24977783), (1317, 19401877), (4829, 5291421), (13609, 1877601), (14487, 1763807), (40827, 625867), (56897, 449097), (149699, 170691)]