53919217583

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 71424737280

約数和(自身を除く): 17505519697

約数列:

[1, 7, 11, 19, 77, 133, 209, 233, 367, 431, 1463, 1631, 2563, 2569, 3017, 4037, 4427, 4741, 6973, 8189, 17941, 28259, 30989, 33187, 48697, 48811, 57323, 76703, 85511, 90079, 100423, 158177, 340879, 536921, 598577, 630553, 702961, 940621, 1104653, 1107239, 1624709, 1739947, 1908037, 3005363, 6584347, 7732571, 11372963, 12179629, 13356259, 17871799, 20988407, 21037541, 33058993, 36855241, 125102593, 146918849, 231412951, 257986687, 405407651, 700249579, 2837853557, 4901747053, 7702745369, 53919217583]

約数ペア:

[(1, 53919217583), (7, 7702745369), (11, 4901747053), (19, 2837853557), (77, 700249579), (133, 405407651), (209, 257986687), (233, 231412951), (367, 146918849), (431, 125102593), (1463, 36855241), (1631, 33058993), (2563, 21037541), (2569, 20988407), (3017, 17871799), (4037, 13356259), (4427, 12179629), (4741, 11372963), (6973, 7732571), (8189, 6584347), (17941, 3005363), (28259, 1908037), (30989, 1739947), (33187, 1624709), (48697, 1107239), (48811, 1104653), (57323, 940621), (76703, 702961), (85511, 630553), (90079, 598577), (100423, 536921), (158177, 340879)]