291269456799

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{1153}}^1\times {\mathrm{2741}}^1$

素因数の和:4919

約数の個数: 32

約数和(自身を含む): 401786093568

約数和(自身を除く): 110516636769

約数列:

[1, 3, 31, 93, 991, 1153, 2741, 2973, 3459, 8223, 30721, 35743, 84971, 92163, 107229, 254913, 1142623, 2716331, 3160373, 3427869, 8148993, 9481119, 35421313, 84206261, 97971563, 106263939, 252618783, 293914689, 3131929643, 9395788929, 97089818933, 291269456799]

約数ペア:

[(1, 291269456799), (3, 97089818933), (31, 9395788929), (93, 3131929643), (991, 293914689), (1153, 252618783), (2741, 106263939), (2973, 97971563), (3459, 84206261), (8223, 35421313), (30721, 9481119), (35743, 8148993), (84971, 3427869), (92163, 3160373), (107229, 2716331), (254913, 1142623)]