283412877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2063}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 432746496

約数和(自身を除く): 149333619

約数列:

[1, 3, 11, 23, 33, 69, 181, 253, 543, 759, 1991, 2063, 4163, 5973, 6189, 12489, 22693, 45793, 47449, 68079, 137379, 142347, 373403, 521939, 1120209, 1565817, 4107433, 8588269, 12322299, 25764807, 94470959, 283412877]

約数ペア:

[(1, 283412877), (3, 94470959), (11, 25764807), (23, 12322299), (33, 8588269), (69, 4107433), (181, 1565817), (253, 1120209), (543, 521939), (759, 373403), (1991, 142347), (2063, 137379), (4163, 68079), (5973, 47449), (6189, 45793), (12489, 22693)]