26408151

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 48522240

約数和(自身を除く): 22114089

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 719, 1113, 1749, 2157, 3339, 4081, 5033, 5247, 6471, 7909, 12243, 15099, 23727, 36729, 38107, 45297, 55363, 71181, 114321, 166089, 266749, 342963, 419177, 498267, 800247, 1257531, 2400741, 2934239, 3772593, 8802717, 26408151]

約数ペア:

[(1, 26408151), (3, 8802717), (7, 3772593), (9, 2934239), (11, 2400741), (21, 1257531), (33, 800247), (53, 498267), (63, 419177), (77, 342963), (99, 266749), (159, 166089), (231, 114321), (371, 71181), (477, 55363), (583, 45297), (693, 38107), (719, 36729), (1113, 23727), (1749, 15099), (2157, 12243), (3339, 7909), (4081, 6471), (5033, 5247)]