7769853

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 14152320

約数和(自身を除く): 6382467

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 179, 273, 371, 477, 537, 689, 819, 1113, 1253, 1611, 2067, 2327, 3339, 3759, 4823, 6201, 6981, 9487, 11277, 14469, 16289, 20943, 28461, 43407, 48867, 66409, 85383, 123331, 146601, 199227, 369993, 597681, 863317, 1109979, 2589951, 7769853]

約数ペア:

[(1, 7769853), (3, 2589951), (7, 1109979), (9, 863317), (13, 597681), (21, 369993), (39, 199227), (53, 146601), (63, 123331), (91, 85383), (117, 66409), (159, 48867), (179, 43407), (273, 28461), (371, 20943), (477, 16289), (537, 14469), (689, 11277), (819, 9487), (1113, 6981), (1253, 6201), (1611, 4823), (2067, 3759), (2327, 3339)]