153538297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 182891520

約数和(自身を除く): 29353223

約数列:

[1, 11, 19, 53, 83, 167, 209, 583, 913, 1007, 1577, 1837, 3173, 4399, 8851, 11077, 13861, 17347, 34903, 48389, 83581, 97361, 152471, 168169, 263359, 734633, 919391, 1849859, 2896949, 8080963, 13958027, 153538297]

約数ペア:

[(1, 153538297), (11, 13958027), (19, 8080963), (53, 2896949), (83, 1849859), (167, 919391), (209, 734633), (583, 263359), (913, 168169), (1007, 152471), (1577, 97361), (1837, 83581), (3173, 48389), (4399, 34903), (8851, 17347), (11077, 13861)]