1724491391997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{4339}}^1\times {\mathrm{42557}}^1$

素因数の和:47193

約数の個数: 32

約数和(自身を含む): 2517853847040

約数和(自身を除く): 793362455043

約数列:

[1, 3, 11, 33, 283, 849, 3113, 4339, 9339, 13017, 42557, 47729, 127671, 143187, 468127, 1227937, 1404381, 3683811, 12043631, 13507307, 36130893, 40521921, 132479941, 184654823, 397439823, 553964469, 2031203053, 6093609159, 52257314909, 156771944727, 574830463999, 1724491391997]

約数ペア:

[(1, 1724491391997), (3, 574830463999), (11, 156771944727), (33, 52257314909), (283, 6093609159), (849, 2031203053), (3113, 553964469), (4339, 397439823), (9339, 184654823), (13017, 132479941), (42557, 40521921), (47729, 36130893), (127671, 13507307), (143187, 12043631), (468127, 3683811), (1227937, 1404381)]