6788187

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 12130560

約数和(自身を除く): 5342373

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 107, 133, 159, 171, 321, 371, 399, 477, 749, 963, 1007, 1113, 1197, 2033, 2247, 3021, 3339, 5671, 6099, 6741, 7049, 9063, 14231, 17013, 18297, 21147, 39697, 42693, 51039, 63441, 107749, 119091, 128079, 323247, 357273, 754243, 969741, 2262729, 6788187]

約数ペア:

[(1, 6788187), (3, 2262729), (7, 969741), (9, 754243), (19, 357273), (21, 323247), (53, 128079), (57, 119091), (63, 107749), (107, 63441), (133, 51039), (159, 42693), (171, 39697), (321, 21147), (371, 18297), (399, 17013), (477, 14231), (749, 9063), (963, 7049), (1007, 6741), (1113, 6099), (1197, 5671), (2033, 3339), (2247, 3021)]