150319873

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 171065664

約数和(自身を除く): 20745791

約数列:

[1, 11, 43, 121, 167, 173, 473, 1837, 1903, 5203, 7181, 7439, 20207, 20933, 28891, 78991, 81829, 317801, 868901, 900119, 1242313, 3495811, 13665443, 150319873]

約数ペア:

[(1, 150319873), (11, 13665443), (43, 3495811), (121, 1242313), (167, 900119), (173, 868901), (473, 317801), (1837, 81829), (1903, 78991), (5203, 28891), (7181, 20933), (7439, 20207)]