52783497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 85896720

約数和(自身を除く): 33113223

約数列:

[1, 3, 9, 13, 37, 39, 89, 111, 117, 137, 267, 333, 411, 481, 801, 1157, 1233, 1443, 1781, 3293, 3471, 4329, 5069, 5343, 9879, 10413, 12193, 15207, 16029, 29637, 36579, 42809, 45621, 65897, 109737, 128427, 158509, 197691, 385281, 451141, 475527, 593073, 1353423, 1426581, 4060269, 5864833, 17594499, 52783497]

約数ペア:

[(1, 52783497), (3, 17594499), (9, 5864833), (13, 4060269), (37, 1426581), (39, 1353423), (89, 593073), (111, 475527), (117, 451141), (137, 385281), (267, 197691), (333, 158509), (411, 128427), (481, 109737), (801, 65897), (1157, 45621), (1233, 42809), (1443, 36579), (1781, 29637), (3293, 16029), (3471, 15207), (4329, 12193), (5069, 10413), (5343, 9879)]