552442233

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{2281}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 887971840

約数和(自身を除く): 335529607

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 607, 1821, 2281, 4249, 6843, 11533, 12747, 15967, 34599, 43339, 47901, 80731, 130017, 242193, 303373, 910119, 1384567, 4153701, 9691969, 26306773, 29075907, 78920319, 184147411, 552442233]

約数ペア:

[(1, 552442233), (3, 184147411), (7, 78920319), (19, 29075907), (21, 26306773), (57, 9691969), (133, 4153701), (399, 1384567), (607, 910119), (1821, 303373), (2281, 242193), (4249, 130017), (6843, 80731), (11533, 47901), (12747, 43339), (15967, 34599)]