201608357967

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1161091}}^1$

素因数の和:1161268

約数の個数: 32

約数和(自身を含む): 306528288000

約数和(自身を除く): 104919930033

約数列:

[1, 3, 9, 27, 59, 109, 177, 327, 531, 981, 1593, 2943, 6431, 19293, 57879, 173637, 1161091, 3483273, 10449819, 31349457, 68504369, 126558919, 205513107, 379676757, 616539321, 1139030271, 1849617963, 3417090813, 7466976221, 22400928663, 67202785989, 201608357967]

約数ペア:

[(1, 201608357967), (3, 67202785989), (9, 22400928663), (27, 7466976221), (59, 3417090813), (109, 1849617963), (177, 1139030271), (327, 616539321), (531, 379676757), (981, 205513107), (1593, 126558919), (2943, 68504369), (6431, 31349457), (19293, 10449819), (57879, 3483273), (173637, 1161091)]