153152361

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{743}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 227872320

約数和(自身を除く): 74719959

約数列:

[1, 3, 9, 37, 111, 333, 619, 743, 1857, 2229, 5571, 6687, 22903, 27491, 68709, 82473, 206127, 247419, 459917, 1379751, 4139253, 17016929, 51050787, 153152361]

約数ペア:

[(1, 153152361), (3, 51050787), (9, 17016929), (37, 4139253), (111, 1379751), (333, 459917), (619, 247419), (743, 206127), (1857, 82473), (2229, 68709), (5571, 27491), (6687, 22903)]