291268412073

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{23173}}^1\times {\mathrm{23671}}^1$

素因数の和:46909

約数の個数: 24

約数和(自身を含む): 427888443840

約数和(自身を除く): 136620031767

約数列:

[1, 3, 9, 59, 177, 531, 23173, 23671, 69519, 71013, 208557, 213039, 1367207, 1396589, 4101621, 4189767, 12304863, 12569301, 548528083, 1645584249, 4936752747, 32363156897, 97089470691, 291268412073]

約数ペア:

[(1, 291268412073), (3, 97089470691), (9, 32363156897), (59, 4936752747), (177, 1645584249), (531, 548528083), (23173, 12569301), (23671, 12304863), (69519, 4189767), (71013, 4101621), (208557, 1396589), (213039, 1367207)]