348527013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9721}}^1$

素因数の和:9797

約数の個数: 32

約数和(自身を含む): 531987840

約数和(自身を除く): 183460827

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 323, 629, 703, 969, 1887, 2109, 9721, 11951, 29163, 35853, 165257, 184699, 359677, 495771, 554097, 1079031, 3139883, 6114509, 6833863, 9419649, 18343527, 20501589, 116175671, 348527013]

約数ペア:

[(1, 348527013), (3, 116175671), (17, 20501589), (19, 18343527), (37, 9419649), (51, 6833863), (57, 6114509), (111, 3139883), (323, 1079031), (629, 554097), (703, 495771), (969, 359677), (1887, 184699), (2109, 165257), (9721, 35853), (11951, 29163)]