233231853

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 326229120

約数和(自身を除く): 92997267

約数列:

[1, 3, 53, 61, 139, 159, 173, 183, 417, 519, 3233, 7367, 8479, 9169, 9699, 10553, 22101, 24047, 25437, 27507, 31659, 72141, 449387, 559309, 1274491, 1348161, 1466867, 1677927, 3823473, 4400601, 77743951, 233231853]

約数ペア:

[(1, 233231853), (3, 77743951), (53, 4400601), (61, 3823473), (139, 1677927), (159, 1466867), (173, 1348161), (183, 1274491), (417, 559309), (519, 449387), (3233, 72141), (7367, 31659), (8479, 27507), (9169, 25437), (9699, 24047), (10553, 22101)]