868329

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 1600560

約数和(自身を除く): 732231

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 179, 231, 441, 537, 539, 693, 1253, 1611, 1617, 1969, 3759, 4851, 5907, 8771, 11277, 13783, 17721, 26313, 41349, 78939, 96481, 124047, 289443, 868329]

約数ペア:

[(1, 868329), (3, 289443), (7, 124047), (9, 96481), (11, 78939), (21, 41349), (33, 26313), (49, 17721), (63, 13783), (77, 11277), (99, 8771), (147, 5907), (179, 4851), (231, 3759), (441, 1969), (537, 1617), (539, 1611), (693, 1253)]