51930561

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 74419200

約数和(自身を除く): 22488639

約数列:

[1, 3, 29, 59, 67, 87, 151, 177, 201, 453, 1711, 1943, 3953, 4379, 5133, 5829, 8909, 10117, 11859, 13137, 26727, 30351, 114637, 258361, 293393, 343911, 596903, 775083, 880179, 1790709, 17310187, 51930561]

約数ペア:

[(1, 51930561), (3, 17310187), (29, 1790709), (59, 880179), (67, 775083), (87, 596903), (151, 343911), (177, 293393), (201, 258361), (453, 114637), (1711, 30351), (1943, 26727), (3953, 13137), (4379, 11859), (5133, 10117), (5829, 8909)]