1621330744083

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{293241227}}^1$

素因数の和:293241346

約数の個数: 16

約数和(自身を含む): 2299011227520

約数和(自身を除く): 677680483437

約数列:

[1, 3, 19, 57, 97, 291, 1843, 5529, 293241227, 879723681, 5571583313, 16714749939, 28444399019, 85333197057, 540443581361, 1621330744083]

約数ペア:

[(1, 1621330744083), (3, 540443581361), (19, 85333197057), (57, 28444399019), (97, 16714749939), (291, 5571583313), (1843, 879723681), (5529, 293241227)]