219533277

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 324288000

約数和(自身を除く): 104754723

約数列:

[1, 3, 19, 29, 57, 59, 87, 177, 551, 1121, 1653, 1711, 2251, 3363, 5133, 6753, 32509, 42769, 65279, 97527, 128307, 132809, 195837, 398427, 1240301, 2523371, 3720903, 3851461, 7570113, 11554383, 73177759, 219533277]

約数ペア:

[(1, 219533277), (3, 73177759), (19, 11554383), (29, 7570113), (57, 3851461), (59, 3720903), (87, 2523371), (177, 1240301), (551, 398427), (1121, 195837), (1653, 132809), (1711, 128307), (2251, 97527), (3363, 65279), (5133, 42769), (6753, 32509)]