153933117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{709}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 233788800

約数和(自身を除く): 79855683

約数列:

[1, 3, 13, 19, 39, 57, 247, 293, 709, 741, 879, 2127, 3809, 5567, 9217, 11427, 13471, 16701, 27651, 40413, 72371, 175123, 207737, 217113, 525369, 623211, 2700581, 3947003, 8101743, 11841009, 51311039, 153933117]

約数ペア:

[(1, 153933117), (3, 51311039), (13, 11841009), (19, 8101743), (39, 3947003), (57, 2700581), (247, 623211), (293, 525369), (709, 217113), (741, 207737), (879, 175123), (2127, 72371), (3809, 40413), (5567, 27651), (9217, 16701), (11427, 13471)]