53318286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10321}}^1$

素因数の和:10377

約数の個数: 48

約数和(自身を含む): 135259488

約数和(自身を除く): 81941202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 10321, 20642, 30963, 61926, 72247, 92889, 144494, 185778, 216741, 423161, 433482, 650223, 846322, 1269483, 1300446, 2538966, 2962127, 3808449, 5924254, 7616898, 8886381, 17772762, 26659143, 53318286]

約数ペア:

[(1, 53318286), (2, 26659143), (3, 17772762), (6, 8886381), (7, 7616898), (9, 5924254), (14, 3808449), (18, 2962127), (21, 2538966), (41, 1300446), (42, 1269483), (63, 846322), (82, 650223), (123, 433482), (126, 423161), (246, 216741), (287, 185778), (369, 144494), (574, 92889), (738, 72247), (861, 61926), (1722, 30963), (2583, 20642), (5166, 10321)]