133858933

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 158493440

約数和(自身を除く): 24634507

約数列:

[1, 13, 19, 37, 97, 151, 247, 481, 703, 1261, 1843, 1963, 2869, 3589, 5587, 9139, 14647, 23959, 37297, 46657, 68191, 72631, 106153, 190411, 278293, 541939, 886483, 1379989, 3617809, 7045207, 10296841, 133858933]

約数ペア:

[(1, 133858933), (13, 10296841), (19, 7045207), (37, 3617809), (97, 1379989), (151, 886483), (247, 541939), (481, 278293), (703, 190411), (1261, 106153), (1843, 72631), (1963, 68191), (2869, 46657), (3589, 37297), (5587, 23959), (9139, 14647)]