5143281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 8494080

約数和(自身を除く): 3350799

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 631, 741, 1893, 2717, 6941, 8151, 8203, 11989, 20823, 24609, 35967, 90233, 131879, 155857, 270699, 395637, 467571, 1714427, 5143281]

約数ペア:

[(1, 5143281), (3, 1714427), (11, 467571), (13, 395637), (19, 270699), (33, 155857), (39, 131879), (57, 90233), (143, 35967), (209, 24609), (247, 20823), (429, 11989), (627, 8203), (631, 8151), (741, 6941), (1893, 2717)]