291233633559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4409}}^1\times {\mathrm{15761}}^1$

素因数の和:20311

約数の個数: 32

約数和(自身を含む): 427072020480

約数和(自身を除く): 135838386921

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 4409, 13227, 15761, 47283, 48499, 145497, 173371, 520113, 559943, 1679829, 2001647, 6004941, 6159373, 18478119, 22018117, 66054351, 69490249, 208470747, 764392739, 2293178217, 8825261623, 26475784869, 97077877853, 291233633559]

約数ペア:

[(1, 291233633559), (3, 97077877853), (11, 26475784869), (33, 8825261623), (127, 2293178217), (381, 764392739), (1397, 208470747), (4191, 69490249), (4409, 66054351), (13227, 22018117), (15761, 18478119), (47283, 6159373), (48499, 6004941), (145497, 2001647), (173371, 1679829), (520113, 559943)]