53554059

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 87141600

約数和(自身を除く): 33587541

約数列:

[1, 3, 9, 13, 37, 39, 89, 111, 117, 139, 267, 333, 417, 481, 801, 1157, 1251, 1443, 1807, 3293, 3471, 4329, 5143, 5421, 9879, 10413, 12371, 15429, 16263, 29637, 37113, 42809, 46287, 66859, 111339, 128427, 160823, 200577, 385281, 457727, 482469, 601731, 1373181, 1447407, 4119543, 5950451, 17851353, 53554059]

約数ペア:

[(1, 53554059), (3, 17851353), (9, 5950451), (13, 4119543), (37, 1447407), (39, 1373181), (89, 601731), (111, 482469), (117, 457727), (139, 385281), (267, 200577), (333, 160823), (417, 128427), (481, 111339), (801, 66859), (1157, 46287), (1251, 42809), (1443, 37113), (1807, 29637), (3293, 16263), (3471, 15429), (4329, 12371), (5143, 10413), (5421, 9879)]